20014747872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29783851}}^1$

素因数の和:29783871

約数の個数: 48

約数和(自身を含む): 60044245632

約数和(自身を除く): 40029497760

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, 29783851, 59567702, 89351553, 119135404, 178703106, 208486957, 238270808, 357406212, 416973914, 476541616, 625460871, 714812424, 833947828, 953083232, 1250921742, 1429624848, 1667895656, 2501843484, 2859249696, 3335791312, 5003686968, 6671582624, 10007373936, 20014747872]

約数ペア:

[(1, 20014747872), (2, 10007373936), (3, 6671582624), (4, 5003686968), (6, 3335791312), (7, 2859249696), (8, 2501843484), (12, 1667895656), (14, 1429624848), (16, 1250921742), (21, 953083232), (24, 833947828), (28, 714812424), (32, 625460871), (42, 476541616), (48, 416973914), (56, 357406212), (84, 238270808), (96, 208486957), (112, 178703106), (168, 119135404), (224, 89351553), (336, 59567702), (672, 29783851)]