1609771862

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 2493180000

約数和(自身を除く): 883408138

約数列:

[1, 2, 53, 106, 149, 227, 298, 449, 454, 898, 7897, 12031, 15794, 23797, 24062, 33823, 47594, 66901, 67646, 101923, 133802, 203846, 1792619, 3545753, 3585238, 5401919, 7091506, 10803838, 15186527, 30373054, 804885931, 1609771862]

約数ペア:

[(1, 1609771862), (2, 804885931), (53, 30373054), (106, 15186527), (149, 10803838), (227, 7091506), (298, 5401919), (449, 3585238), (454, 3545753), (898, 1792619), (7897, 203846), (12031, 133802), (15794, 101923), (23797, 67646), (24062, 66901), (33823, 47594)]