20420460336

素因数分解:

$2^4\times 3^1\times {\mathrm{179}}^1\times {\mathrm{2376683}}^1$

素因数の和:2376873

約数の個数: 40

約数和(自身を含む): 53047586880

約数和(自身を除く): 32627126544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 179, 358, 537, 716, 1074, 1432, 2148, 2864, 4296, 8592, 2376683, 4753366, 7130049, 9506732, 14260098, 19013464, 28520196, 38026928, 57040392, 114080784, 425426257, 850852514, 1276278771, 1701705028, 2552557542, 3403410056, 5105115084, 6806820112, 10210230168, 20420460336]

約数ペア:

[(1, 20420460336), (2, 10210230168), (3, 6806820112), (4, 5105115084), (6, 3403410056), (8, 2552557542), (12, 1701705028), (16, 1276278771), (24, 850852514), (48, 425426257), (179, 114080784), (358, 57040392), (537, 38026928), (716, 28520196), (1074, 19013464), (1432, 14260098), (2148, 9506732), (2864, 7130049), (4296, 4753366), (8592, 2376683)]