1036572560

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{118873}}^1$

素因数の和:118995

約数の個数: 40

約数和(自身を含む): 2432162040

約数和(自身を除く): 1395589480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 8720, 118873, 237746, 475492, 594365, 950984, 1188730, 1901968, 2377460, 4754920, 9509840, 12957157, 25914314, 51828628, 64785785, 103657256, 129571570, 207314512, 259143140, 518286280, 1036572560]

約数ペア:

[(1, 1036572560), (2, 518286280), (4, 259143140), (5, 207314512), (8, 129571570), (10, 103657256), (16, 64785785), (20, 51828628), (40, 25914314), (80, 12957157), (109, 9509840), (218, 4754920), (436, 2377460), (545, 1901968), (872, 1188730), (1090, 950984), (1744, 594365), (2180, 475492), (4360, 237746), (8720, 118873)]