2019355932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{23}}^2\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 5440458240

約数和(自身を除く): 3421102308

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 239, 242, 253, 276, 363, 478, 484, 506, 529, 717, 726, 759, 956, 1012, 1058, 1331, 1434, 1452, 1518, 1587, 2116, 2629, 2662, 2783, 2868, 3036, 3174, 3993, 5258, 5324, 5497, 5566, 5819, 6348, 7887, 7986, 8349, 10516, 10994, 11132, 11638, 15774, 15972, 16491, 16698, 17457, 21988, 23276, 28919, 30613, 31548, 32982, 33396, 34914, 57838, 60467, 61226, 64009, 65964, 69828, 86757, 91839, 115676, 120934, 122452, 126431, 128018, 173514, 181401, 183678, 192027, 241868, 252862, 256036, 318109, 347028, 362802, 367356, 379293, 384054, 505724, 636218, 665137, 704099, 725604, 758586, 768108, 954327, 1272436, 1330274, 1390741, 1408198, 1517172, 1908654, 1995411, 2112297, 2660548, 2781482, 2816396, 3817308, 3990822, 4172223, 4224594, 5562964, 7316507, 7981644, 8344446, 8449188, 14633014, 15298151, 16688892, 21949521, 29266028, 30596302, 43899042, 45894453, 61192604, 87798084, 91788906, 168279661, 183577812, 336559322, 504838983, 673118644, 1009677966, 2019355932]

約数ペア:

[(1, 2019355932), (2, 1009677966), (3, 673118644), (4, 504838983), (6, 336559322), (11, 183577812), (12, 168279661), (22, 91788906), (23, 87798084), (33, 61192604), (44, 45894453), (46, 43899042), (66, 30596302), (69, 29266028), (92, 21949521), (121, 16688892), (132, 15298151), (138, 14633014), (239, 8449188), (242, 8344446), (253, 7981644), (276, 7316507), (363, 5562964), (478, 4224594), (484, 4172223), (506, 3990822), (529, 3817308), (717, 2816396), (726, 2781482), (759, 2660548), (956, 2112297), (1012, 1995411), (1058, 1908654), (1331, 1517172), (1434, 1408198), (1452, 1390741), (1518, 1330274), (1587, 1272436), (2116, 954327), (2629, 768108), (2662, 758586), (2783, 725604), (2868, 704099), (3036, 665137), (3174, 636218), (3993, 505724), (5258, 384054), (5324, 379293), (5497, 367356), (5566, 362802), (5819, 347028), (6348, 318109), (7887, 256036), (7986, 252862), (8349, 241868), (10516, 192027), (10994, 183678), (11132, 181401), (11638, 173514), (15774, 128018), (15972, 126431), (16491, 122452), (16698, 120934), (17457, 115676), (21988, 91839), (23276, 86757), (28919, 69828), (30613, 65964), (31548, 64009), (32982, 61226), (33396, 60467), (34914, 57838)]