205529014940

素因数分解:

$2^2\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{2647}}^1\times {\mathrm{2683}}^1$

素因数の和:6786

約数の個数: 48

約数和(自身を含む): 432233421312

約数和(自身を除く): 226704406372

約数列:

[1, 2, 4, 5, 10, 20, 1447, 2647, 2683, 2894, 5294, 5366, 5788, 7235, 10588, 10732, 13235, 13415, 14470, 26470, 26830, 28940, 52940, 53660, 3830209, 3882301, 7101901, 7660418, 7764602, 14203802, 15320836, 15529204, 19151045, 19411505, 28407604, 35509505, 38302090, 38823010, 71019010, 76604180, 77646020, 142038020, 10276450747, 20552901494, 41105802988, 51382253735, 102764507470, 205529014940]

約数ペア:

[(1, 205529014940), (2, 102764507470), (4, 51382253735), (5, 41105802988), (10, 20552901494), (20, 10276450747), (1447, 142038020), (2647, 77646020), (2683, 76604180), (2894, 71019010), (5294, 38823010), (5366, 38302090), (5788, 35509505), (7235, 28407604), (10588, 19411505), (10732, 19151045), (13235, 15529204), (13415, 15320836), (14470, 14203802), (26470, 7764602), (26830, 7660418), (28940, 7101901), (52940, 3882301), (53660, 3830209)]