2016794872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{22531}}^1$

素因数の和:22771

約数の個数: 32

約数和(自身を含む): 3861083520

約数和(自身を除く): 1844288648

約数列:

[1, 2, 4, 8, 67, 134, 167, 268, 334, 536, 668, 1336, 11189, 22378, 22531, 44756, 45062, 89512, 90124, 180248, 1509577, 3019154, 3762677, 6038308, 7525354, 12076616, 15050708, 30101416, 252099359, 504198718, 1008397436, 2016794872]

約数ペア:

[(1, 2016794872), (2, 1008397436), (4, 504198718), (8, 252099359), (67, 30101416), (134, 15050708), (167, 12076616), (268, 7525354), (334, 6038308), (536, 3762677), (668, 3019154), (1336, 1509577), (11189, 180248), (22378, 90124), (22531, 89512), (44756, 45062)]