18596432244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{689063}}^1$

素因数の和:689256

約数の個数: 48

約数和(自身を含む): 46999677312

約数和(自身を除く): 28403245068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 692, 1038, 2076, 2249, 4498, 6747, 8996, 13494, 26988, 689063, 1378126, 2067189, 2756252, 4134378, 8268756, 8957819, 17915638, 26873457, 35831276, 53746914, 107493828, 119207899, 238415798, 357623697, 476831596, 715247394, 1430494788, 1549702687, 3099405374, 4649108061, 6198810748, 9298216122, 18596432244]

約数ペア:

[(1, 18596432244), (2, 9298216122), (3, 6198810748), (4, 4649108061), (6, 3099405374), (12, 1549702687), (13, 1430494788), (26, 715247394), (39, 476831596), (52, 357623697), (78, 238415798), (156, 119207899), (173, 107493828), (346, 53746914), (519, 35831276), (692, 26873457), (1038, 17915638), (2076, 8957819), (2249, 8268756), (4498, 4134378), (6747, 2756252), (8996, 2067189), (13494, 1378126), (26988, 689063)]