19741321944

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{597353}}^1$

素因数の和:597391

約数の個数: 96

約数和(自身を含む): 58707951120

約数和(自身を除く): 38966629176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 612, 648, 918, 972, 1224, 1377, 1836, 1944, 2754, 3672, 4131, 5508, 8262, 11016, 16524, 33048, 597353, 1194706, 1792059, 2389412, 3584118, 4778824, 5376177, 7168236, 10155001, 10752354, 14336472, 16128531, 20310002, 21504708, 30465003, 32257062, 40620004, 43009416, 48385593, 60930006, 64514124, 81240008, 91395009, 96771186, 121860012, 129028248, 145156779, 182790018, 193542372, 243720024, 274185027, 290313558, 365580036, 387084744, 548370054, 580627116, 731160072, 822555081, 1096740108, 1161254232, 1645110162, 2193480216, 2467665243, 3290220324, 4935330486, 6580440648, 9870660972, 19741321944]

約数ペア:

[(1, 19741321944), (2, 9870660972), (3, 6580440648), (4, 4935330486), (6, 3290220324), (8, 2467665243), (9, 2193480216), (12, 1645110162), (17, 1161254232), (18, 1096740108), (24, 822555081), (27, 731160072), (34, 580627116), (36, 548370054), (51, 387084744), (54, 365580036), (68, 290313558), (72, 274185027), (81, 243720024), (102, 193542372), (108, 182790018), (136, 145156779), (153, 129028248), (162, 121860012), (204, 96771186), (216, 91395009), (243, 81240008), (306, 64514124), (324, 60930006), (408, 48385593), (459, 43009416), (486, 40620004), (612, 32257062), (648, 30465003), (918, 21504708), (972, 20310002), (1224, 16128531), (1377, 14336472), (1836, 10752354), (1944, 10155001), (2754, 7168236), (3672, 5376177), (4131, 4778824), (5508, 3584118), (8262, 2389412), (11016, 1792059), (16524, 1194706), (33048, 597353)]