1919463400

素因数分解:

$2^3\times 5^2\times {\mathrm{467}}^1\times {\mathrm{20551}}^1$

素因数の和:21034

約数の個数: 48

約数和(自身を含む): 4472526240

約数和(自身を除く): 2553062840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 467, 934, 1868, 2335, 3736, 4670, 9340, 11675, 18680, 20551, 23350, 41102, 46700, 82204, 93400, 102755, 164408, 205510, 411020, 513775, 822040, 1027550, 2055100, 4110200, 9597317, 19194634, 38389268, 47986585, 76778536, 95973170, 191946340, 239932925, 383892680, 479865850, 959731700, 1919463400]

約数ペア:

[(1, 1919463400), (2, 959731700), (4, 479865850), (5, 383892680), (8, 239932925), (10, 191946340), (20, 95973170), (25, 76778536), (40, 47986585), (50, 38389268), (100, 19194634), (200, 9597317), (467, 4110200), (934, 2055100), (1868, 1027550), (2335, 822040), (3736, 513775), (4670, 411020), (9340, 205510), (11675, 164408), (18680, 102755), (20551, 93400), (23350, 82204), (41102, 46700)]