19703364528

素因数分解:

$2^4\times 3^1\times {\mathrm{383}}^1\times {\mathrm{571}}^1\times {\mathrm{1877}}^1$

素因数の和:2842

約数の個数: 80

約数和(自身を含む): 51149869056

約数和(自身を除く): 31446504528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 383, 571, 766, 1142, 1149, 1532, 1713, 1877, 2284, 2298, 3064, 3426, 3754, 4568, 4596, 5631, 6128, 6852, 7508, 9136, 9192, 11262, 13704, 15016, 18384, 22524, 27408, 30032, 45048, 90096, 218693, 437386, 656079, 718891, 874772, 1071767, 1312158, 1437782, 1749544, 2143534, 2156673, 2624316, 2875564, 3215301, 3499088, 4287068, 4313346, 5248632, 5751128, 6430602, 8574136, 8626692, 10497264, 11502256, 12861204, 17148272, 17253384, 25722408, 34506768, 51444816, 410486761, 820973522, 1231460283, 1641947044, 2462920566, 3283894088, 4925841132, 6567788176, 9851682264, 19703364528]

約数ペア:

[(1, 19703364528), (2, 9851682264), (3, 6567788176), (4, 4925841132), (6, 3283894088), (8, 2462920566), (12, 1641947044), (16, 1231460283), (24, 820973522), (48, 410486761), (383, 51444816), (571, 34506768), (766, 25722408), (1142, 17253384), (1149, 17148272), (1532, 12861204), (1713, 11502256), (1877, 10497264), (2284, 8626692), (2298, 8574136), (3064, 6430602), (3426, 5751128), (3754, 5248632), (4568, 4313346), (4596, 4287068), (5631, 3499088), (6128, 3215301), (6852, 2875564), (7508, 2624316), (9136, 2156673), (9192, 2143534), (11262, 1749544), (13704, 1437782), (15016, 1312158), (18384, 1071767), (22524, 874772), (27408, 718891), (30032, 656079), (45048, 437386), (90096, 218693)]