2358903550

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{20903}}^1$

素因数の和:21013

約数の個数: 48

約数和(自身を含む): 4580233632

約数和(自身を除く): 2221330082

約数列:

[1, 2, 5, 10, 25, 37, 50, 61, 74, 122, 185, 305, 370, 610, 925, 1525, 1850, 2257, 3050, 4514, 11285, 20903, 22570, 41806, 56425, 104515, 112850, 209030, 522575, 773411, 1045150, 1275083, 1546822, 2550166, 3867055, 6375415, 7734110, 12750830, 19335275, 31877075, 38670550, 47178071, 63754150, 94356142, 235890355, 471780710, 1179451775, 2358903550]

約数ペア:

[(1, 2358903550), (2, 1179451775), (5, 471780710), (10, 235890355), (25, 94356142), (37, 63754150), (50, 47178071), (61, 38670550), (74, 31877075), (122, 19335275), (185, 12750830), (305, 7734110), (370, 6375415), (610, 3867055), (925, 2550166), (1525, 1546822), (1850, 1275083), (2257, 1045150), (3050, 773411), (4514, 522575), (11285, 209030), (20903, 112850), (22570, 104515), (41806, 56425)]