1069135472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3516893}}^1$

素因数の和:3516920

約数の個数: 20

約数和(自身を含む): 2180474280

約数和(自身を除く): 1111338808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3516893, 7033786, 14067572, 28135144, 56270288, 66820967, 133641934, 267283868, 534567736, 1069135472]

約数ペア:

[(1, 1069135472), (2, 534567736), (4, 267283868), (8, 133641934), (16, 66820967), (19, 56270288), (38, 28135144), (76, 14067572), (152, 7033786), (304, 3516893)]