20163873792

素因数分解:

$2^{10}\times 3^1\times {\mathrm{1693}}^1\times {\mathrm{3877}}^1$

素因数の和:5593

約数の個数: 88

約数和(自身を含む): 53789690416

約数和(自身を除く): 33625816624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 1693, 3072, 3386, 3877, 5079, 6772, 7754, 10158, 11631, 13544, 15508, 20316, 23262, 27088, 31016, 40632, 46524, 54176, 62032, 81264, 93048, 108352, 124064, 162528, 186096, 216704, 248128, 325056, 372192, 433408, 496256, 650112, 744384, 866816, 992512, 1300224, 1488768, 1733632, 1985024, 2600448, 2977536, 3970048, 5200896, 5955072, 6563761, 11910144, 13127522, 19691283, 26255044, 39382566, 52510088, 78765132, 105020176, 157530264, 210040352, 315060528, 420080704, 630121056, 840161408, 1260242112, 1680322816, 2520484224, 3360645632, 5040968448, 6721291264, 10081936896, 20163873792]

約数ペア:

[(1, 20163873792), (2, 10081936896), (3, 6721291264), (4, 5040968448), (6, 3360645632), (8, 2520484224), (12, 1680322816), (16, 1260242112), (24, 840161408), (32, 630121056), (48, 420080704), (64, 315060528), (96, 210040352), (128, 157530264), (192, 105020176), (256, 78765132), (384, 52510088), (512, 39382566), (768, 26255044), (1024, 19691283), (1536, 13127522), (1693, 11910144), (3072, 6563761), (3386, 5955072), (3877, 5200896), (5079, 3970048), (6772, 2977536), (7754, 2600448), (10158, 1985024), (11631, 1733632), (13544, 1488768), (15508, 1300224), (20316, 992512), (23262, 866816), (27088, 744384), (31016, 650112), (40632, 496256), (46524, 433408), (54176, 372192), (62032, 325056), (81264, 248128), (93048, 216704), (108352, 186096), (124064, 162528)]