1770132568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{10501}}^1$

素因数の和:11635

約数の個数: 32

約数和(自身を含む): 3497166000

約数和(自身を除く): 1727033432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1109, 2218, 4436, 8872, 10501, 21002, 21071, 42004, 42142, 84008, 84284, 168568, 199519, 399038, 798076, 1596152, 11645609, 23291218, 46582436, 93164872, 221266571, 442533142, 885066284, 1770132568]

約数ペア:

[(1, 1770132568), (2, 885066284), (4, 442533142), (8, 221266571), (19, 93164872), (38, 46582436), (76, 23291218), (152, 11645609), (1109, 1596152), (2218, 798076), (4436, 399038), (8872, 199519), (10501, 168568), (21002, 84284), (21071, 84008), (42004, 42142)]