20147019408

素因数分解:

$2^4\times 3^3\times {\mathrm{46636619}}^1$

素因数の和:46636636

約数の個数: 40

約数和(自身を含む): 57829408800

約数和(自身を除く): 37682389392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46636619, 93273238, 139909857, 186546476, 279819714, 373092952, 419729571, 559639428, 746185904, 839459142, 1119278856, 1259188713, 1678918284, 2238557712, 2518377426, 3357836568, 5036754852, 6715673136, 10073509704, 20147019408]

約数ペア:

[(1, 20147019408), (2, 10073509704), (3, 6715673136), (4, 5036754852), (6, 3357836568), (8, 2518377426), (9, 2238557712), (12, 1678918284), (16, 1259188713), (18, 1119278856), (24, 839459142), (27, 746185904), (36, 559639428), (48, 419729571), (54, 373092952), (72, 279819714), (108, 186546476), (144, 139909857), (216, 93273238), (432, 46636619)]