2078237060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{32141}}^1$

素因数の和:32264

約数の個数: 48

約数和(自身を含む): 4519679472

約数和(自身を除く): 2441442412

約数列:

[1, 2, 4, 5, 10, 20, 53, 61, 106, 122, 212, 244, 265, 305, 530, 610, 1060, 1220, 3233, 6466, 12932, 16165, 32141, 32330, 64282, 64660, 128564, 160705, 321410, 642820, 1703473, 1960601, 3406946, 3921202, 6813892, 7842404, 8517365, 9803005, 17034730, 19606010, 34069460, 39212020, 103911853, 207823706, 415647412, 519559265, 1039118530, 2078237060]

約数ペア:

[(1, 2078237060), (2, 1039118530), (4, 519559265), (5, 415647412), (10, 207823706), (20, 103911853), (53, 39212020), (61, 34069460), (106, 19606010), (122, 17034730), (212, 9803005), (244, 8517365), (265, 7842404), (305, 6813892), (530, 3921202), (610, 3406946), (1060, 1960601), (1220, 1703473), (3233, 642820), (6466, 321410), (12932, 160705), (16165, 128564), (32141, 64660), (32330, 64282)]