1036713980

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1\times {\mathrm{709}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 2202863040

約数和(自身を除く): 1166149060

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 647, 709, 1130, 1294, 1418, 2260, 2588, 2836, 3235, 3545, 6470, 7090, 12940, 14180, 73111, 80117, 146222, 160234, 292444, 320468, 365555, 400585, 458723, 731110, 801170, 917446, 1462220, 1602340, 1834892, 2293615, 4587230, 9174460, 51835699, 103671398, 207342796, 259178495, 518356990, 1036713980]

約数ペア:

[(1, 1036713980), (2, 518356990), (4, 259178495), (5, 207342796), (10, 103671398), (20, 51835699), (113, 9174460), (226, 4587230), (452, 2293615), (565, 1834892), (647, 1602340), (709, 1462220), (1130, 917446), (1294, 801170), (1418, 731110), (2260, 458723), (2588, 400585), (2836, 365555), (3235, 320468), (3545, 292444), (6470, 160234), (7090, 146222), (12940, 80117), (14180, 73111)]