2078504506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{6089}}^1$

素因数の和:6814

約数の個数: 32

約数和(自身を含む): 3539995200

約数和(自身を除く): 1461490694

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 691, 1382, 6089, 8983, 12178, 13129, 17966, 26258, 79157, 115691, 158314, 170677, 231382, 341354, 1503983, 3007966, 4207499, 8414998, 54697487, 79942481, 109394974, 159884962, 1039252253, 2078504506]

約数ペア:

[(1, 2078504506), (2, 1039252253), (13, 159884962), (19, 109394974), (26, 79942481), (38, 54697487), (247, 8414998), (494, 4207499), (691, 3007966), (1382, 1503983), (6089, 341354), (8983, 231382), (12178, 170677), (13129, 158314), (17966, 115691), (26258, 79157)]