20895214368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2777}}^1\times {\mathrm{11197}}^1$

素因数の和:13994

約数の個数: 96

約数和(自身を含む): 62713816704

約数和(自身を除く): 41818602336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2777, 5554, 8331, 11108, 11197, 16662, 19439, 22216, 22394, 33324, 33591, 38878, 44432, 44788, 58317, 66648, 67182, 77756, 78379, 88864, 89576, 116634, 133296, 134364, 155512, 156758, 179152, 233268, 235137, 266592, 268728, 311024, 313516, 358304, 466536, 470274, 537456, 622048, 627032, 933072, 940548, 1074912, 1254064, 1866144, 1881096, 2508128, 3762192, 7524384, 31094069, 62188138, 93282207, 124376276, 186564414, 217658483, 248752552, 373128828, 435316966, 497505104, 652975449, 746257656, 870633932, 995010208, 1305950898, 1492515312, 1741267864, 2611901796, 2985030624, 3482535728, 5223803592, 6965071456, 10447607184, 20895214368]

約数ペア:

[(1, 20895214368), (2, 10447607184), (3, 6965071456), (4, 5223803592), (6, 3482535728), (7, 2985030624), (8, 2611901796), (12, 1741267864), (14, 1492515312), (16, 1305950898), (21, 995010208), (24, 870633932), (28, 746257656), (32, 652975449), (42, 497505104), (48, 435316966), (56, 373128828), (84, 248752552), (96, 217658483), (112, 186564414), (168, 124376276), (224, 93282207), (336, 62188138), (672, 31094069), (2777, 7524384), (5554, 3762192), (8331, 2508128), (11108, 1881096), (11197, 1866144), (16662, 1254064), (19439, 1074912), (22216, 940548), (22394, 933072), (33324, 627032), (33591, 622048), (38878, 537456), (44432, 470274), (44788, 466536), (58317, 358304), (66648, 313516), (67182, 311024), (77756, 268728), (78379, 266592), (88864, 235137), (89576, 233268), (116634, 179152), (133296, 156758), (134364, 155512)]