901342606420

素因数分解:

$2^2\times 5^1\times {\mathrm{8951}}^1\times {\mathrm{5034871}}^1$

素因数の和:5043831

約数の個数: 24

約数和(自身を含む): 1893031314048

約数和(自身を除く): 991688707628

約数列:

[1, 2, 4, 5, 10, 20, 8951, 17902, 35804, 44755, 89510, 179020, 5034871, 10069742, 20139484, 25174355, 50348710, 100697420, 45067130321, 90134260642, 180268521284, 225335651605, 450671303210, 901342606420]

約数ペア:

[(1, 901342606420), (2, 450671303210), (4, 225335651605), (5, 180268521284), (10, 90134260642), (20, 45067130321), (8951, 100697420), (17902, 50348710), (35804, 25174355), (44755, 20139484), (89510, 10069742), (179020, 5034871)]