17649647998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1\times {\mathrm{4513}}^1$

素因数の和:5692

約数の個数: 32

約数和(自身を含む): 28187943840

約数和(自身を除く): 10538295842

約数列:

[1, 2, 19, 38, 97, 194, 1061, 1843, 2122, 3686, 4513, 9026, 20159, 40318, 85747, 102917, 171494, 205834, 437761, 875522, 1955423, 3910846, 4788293, 8317459, 9576586, 16634918, 90977567, 181955134, 464464421, 928928842, 8824823999, 17649647998]

約数ペア:

[(1, 17649647998), (2, 8824823999), (19, 928928842), (38, 464464421), (97, 181955134), (194, 90977567), (1061, 16634918), (1843, 9576586), (2122, 8317459), (3686, 4788293), (4513, 3910846), (9026, 1955423), (20159, 875522), (40318, 437761), (85747, 205834), (102917, 171494)]