20184936702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1\times {\mathrm{2617}}^1$

素因数の和:3665

約数の個数: 64

約数和(自身を含む): 46415255040

約数和(自身を除く): 26230318338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 809, 1362, 1589, 1618, 2427, 2617, 3178, 4767, 4854, 5234, 5663, 7851, 9534, 11326, 15702, 16989, 18319, 33978, 36638, 54957, 109914, 183643, 367286, 550929, 594059, 1101858, 1188118, 1285501, 1782177, 2117153, 2571002, 3564354, 3856503, 4158413, 4234306, 6351459, 7713006, 8316826, 12475239, 12702918, 14820071, 24950478, 29640142, 44460213, 88920426, 480593731, 961187462, 1441781193, 2883562386, 3364156117, 6728312234, 10092468351, 20184936702]

約数ペア:

[(1, 20184936702), (2, 10092468351), (3, 6728312234), (6, 3364156117), (7, 2883562386), (14, 1441781193), (21, 961187462), (42, 480593731), (227, 88920426), (454, 44460213), (681, 29640142), (809, 24950478), (1362, 14820071), (1589, 12702918), (1618, 12475239), (2427, 8316826), (2617, 7713006), (3178, 6351459), (4767, 4234306), (4854, 4158413), (5234, 3856503), (5663, 3564354), (7851, 2571002), (9534, 2117153), (11326, 1782177), (15702, 1285501), (16989, 1188118), (18319, 1101858), (33978, 594059), (36638, 550929), (54957, 367286), (109914, 183643)]