20139804036

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{50909}}^1$

素因数の和:50976

約数の個数: 144

約数和(自身を含む): 59151718080

約数和(自身を除く): 39011914044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 81, 99, 108, 111, 132, 148, 162, 198, 222, 243, 297, 324, 333, 396, 407, 444, 486, 594, 666, 814, 891, 972, 999, 1188, 1221, 1332, 1628, 1782, 1998, 2442, 2673, 2997, 3564, 3663, 3996, 4884, 5346, 5994, 7326, 8991, 10692, 10989, 11988, 14652, 17982, 21978, 32967, 35964, 43956, 50909, 65934, 98901, 101818, 131868, 152727, 197802, 203636, 305454, 395604, 458181, 559999, 610908, 916362, 1119998, 1374543, 1679997, 1832724, 1883633, 2239996, 2749086, 3359994, 3767266, 4123629, 5039991, 5498172, 5650899, 6719988, 7534532, 8247258, 10079982, 11301798, 12370887, 15119973, 16494516, 16952697, 20159964, 20719963, 22603596, 24741774, 30239946, 33905394, 41439926, 45359919, 49483548, 50858091, 60479892, 62159889, 67810788, 82879852, 90719838, 101716182, 124319778, 136079757, 152574273, 181439676, 186479667, 203432364, 248639556, 272159514, 305148546, 372959334, 457722819, 544319028, 559439001, 610297092, 745918668, 915445638, 1118878002, 1678317003, 1830891276, 2237756004, 3356634006, 5034951009, 6713268012, 10069902018, 20139804036]

約数ペア:

[(1, 20139804036), (2, 10069902018), (3, 6713268012), (4, 5034951009), (6, 3356634006), (9, 2237756004), (11, 1830891276), (12, 1678317003), (18, 1118878002), (22, 915445638), (27, 745918668), (33, 610297092), (36, 559439001), (37, 544319028), (44, 457722819), (54, 372959334), (66, 305148546), (74, 272159514), (81, 248639556), (99, 203432364), (108, 186479667), (111, 181439676), (132, 152574273), (148, 136079757), (162, 124319778), (198, 101716182), (222, 90719838), (243, 82879852), (297, 67810788), (324, 62159889), (333, 60479892), (396, 50858091), (407, 49483548), (444, 45359919), (486, 41439926), (594, 33905394), (666, 30239946), (814, 24741774), (891, 22603596), (972, 20719963), (999, 20159964), (1188, 16952697), (1221, 16494516), (1332, 15119973), (1628, 12370887), (1782, 11301798), (1998, 10079982), (2442, 8247258), (2673, 7534532), (2997, 6719988), (3564, 5650899), (3663, 5498172), (3996, 5039991), (4884, 4123629), (5346, 3767266), (5994, 3359994), (7326, 2749086), (8991, 2239996), (10692, 1883633), (10989, 1832724), (11988, 1679997), (14652, 1374543), (17982, 1119998), (21978, 916362), (32967, 610908), (35964, 559999), (43956, 458181), (50909, 395604), (65934, 305454), (98901, 203636), (101818, 197802), (131868, 152727)]