1946333510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1\times {\mathrm{701}}^1$

素因数の和:1349

約数の個数: 64

約数和(自身を含む): 3923023104

約数和(自身を除く): 1976689594

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 587, 701, 946, 1174, 1402, 2365, 2935, 3505, 4730, 5870, 6457, 7010, 7711, 12914, 15422, 25241, 30143, 32285, 38555, 50482, 60286, 64570, 77110, 126205, 150715, 252410, 277651, 301430, 331573, 411487, 555302, 663146, 822974, 1388255, 1657865, 2057435, 2776510, 3315730, 4114870, 4526357, 9052714, 17693941, 22631785, 35387882, 45263570, 88469705, 176939410, 194633351, 389266702, 973166755, 1946333510]

約数ペア:

[(1, 1946333510), (2, 973166755), (5, 389266702), (10, 194633351), (11, 176939410), (22, 88469705), (43, 45263570), (55, 35387882), (86, 22631785), (110, 17693941), (215, 9052714), (430, 4526357), (473, 4114870), (587, 3315730), (701, 2776510), (946, 2057435), (1174, 1657865), (1402, 1388255), (2365, 822974), (2935, 663146), (3505, 555302), (4730, 411487), (5870, 331573), (6457, 301430), (7010, 277651), (7711, 252410), (12914, 150715), (15422, 126205), (25241, 77110), (30143, 64570), (32285, 60286), (38555, 50482)]