1892242072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1778423}}^1$

素因数の和:1778455

約数の個数: 32

約数和(自身を含む): 4268217600

約数和(自身を除く): 2375975528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1778423, 3556846, 7113692, 12448961, 14227384, 24897922, 33790037, 49795844, 67580074, 99591688, 135160148, 236530259, 270320296, 473060518, 946121036, 1892242072]

約数ペア:

[(1, 1892242072), (2, 946121036), (4, 473060518), (7, 270320296), (8, 236530259), (14, 135160148), (19, 99591688), (28, 67580074), (38, 49795844), (56, 33790037), (76, 24897922), (133, 14227384), (152, 12448961), (266, 7113692), (532, 3556846), (1064, 1778423)]