1618074998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{5233}}^1$

素因数の和:5436

約数の個数: 32

約数和(自身を含む): 2612812800

約数和(自身を除く): 994737802

約数列:

[1, 2, 19, 38, 79, 103, 158, 206, 1501, 1957, 3002, 3914, 5233, 8137, 10466, 16274, 99427, 154603, 198854, 309206, 413407, 538999, 826814, 1077998, 7854733, 10240981, 15709466, 20481962, 42580921, 85161842, 809037499, 1618074998]

約数ペア:

[(1, 1618074998), (2, 809037499), (19, 85161842), (38, 42580921), (79, 20481962), (103, 15709466), (158, 10240981), (206, 7854733), (1501, 1077998), (1957, 826814), (3002, 538999), (3914, 413407), (5233, 309206), (8137, 198854), (10466, 154603), (16274, 99427)]