2109437712

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{80933}}^1$

素因数の和:81128

約数の個数: 60

約数和(自身を含む): 5936185164

約数和(自身を除く): 3826747452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 6516, 8688, 13032, 26064, 80933, 161866, 242799, 323732, 485598, 647464, 728397, 971196, 1294928, 1456794, 1942392, 2913588, 3884784, 5827176, 11654352, 14648873, 29297746, 43946619, 58595492, 87893238, 117190984, 131839857, 175786476, 234381968, 263679714, 351572952, 527359428, 703145904, 1054718856, 2109437712]

約数ペア:

[(1, 2109437712), (2, 1054718856), (3, 703145904), (4, 527359428), (6, 351572952), (8, 263679714), (9, 234381968), (12, 175786476), (16, 131839857), (18, 117190984), (24, 87893238), (36, 58595492), (48, 43946619), (72, 29297746), (144, 14648873), (181, 11654352), (362, 5827176), (543, 3884784), (724, 2913588), (1086, 1942392), (1448, 1456794), (1629, 1294928), (2172, 971196), (2896, 728397), (3258, 647464), (4344, 485598), (6516, 323732), (8688, 242799), (13032, 161866), (26064, 80933)]