1966259632

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1637}}^1\times {\mathrm{1831}}^1$

素因数の和:3517

約数の個数: 40

約数和(自身を含む): 3907062432

約数和(自身を除く): 1940802800

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1637, 1831, 3274, 3662, 6548, 7324, 13096, 14648, 26192, 29296, 67117, 75071, 134234, 150142, 268468, 300284, 536936, 600568, 1073872, 1201136, 2997347, 5994694, 11989388, 23978776, 47957552, 122891227, 245782454, 491564908, 983129816, 1966259632]

約数ペア:

[(1, 1966259632), (2, 983129816), (4, 491564908), (8, 245782454), (16, 122891227), (41, 47957552), (82, 23978776), (164, 11989388), (328, 5994694), (656, 2997347), (1637, 1201136), (1831, 1073872), (3274, 600568), (3662, 536936), (6548, 300284), (7324, 268468), (13096, 150142), (14648, 134234), (26192, 75071), (29296, 67117)]