201857370620

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{2663}}^1\times {\mathrm{3613}}^1$

素因数の和:7334

約数の個数: 48

約数和(自身を含む): 424581393600

約数和(自身を除く): 222724022980

約数列:

[1, 2, 4, 5, 10, 20, 1049, 2098, 2663, 3613, 4196, 5245, 5326, 7226, 10490, 10652, 13315, 14452, 18065, 20980, 26630, 36130, 53260, 72260, 2793487, 3790037, 5586974, 7580074, 9621419, 11173948, 13967435, 15160148, 18950185, 19242838, 27934870, 37900370, 38485676, 48107095, 55869740, 75800740, 96214190, 192428380, 10092868531, 20185737062, 40371474124, 50464342655, 100928685310, 201857370620]

約数ペア:

[(1, 201857370620), (2, 100928685310), (4, 50464342655), (5, 40371474124), (10, 20185737062), (20, 10092868531), (1049, 192428380), (2098, 96214190), (2663, 75800740), (3613, 55869740), (4196, 48107095), (5245, 38485676), (5326, 37900370), (7226, 27934870), (10490, 19242838), (10652, 18950185), (13315, 15160148), (14452, 13967435), (18065, 11173948), (20980, 9621419), (26630, 7580074), (36130, 5586974), (53260, 3790037), (72260, 2793487)]