20182069968

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8945953}}^1$

素因数の和:8946011

約数の個数: 40

約数和(自身を含む): 53246318208

約数和(自身を除く): 33064248240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8945953, 17891906, 26837859, 35783812, 53675718, 71567624, 107351436, 143135248, 214702872, 420459791, 429405744, 840919582, 1261379373, 1681839164, 2522758746, 3363678328, 5045517492, 6727356656, 10091034984, 20182069968]

約数ペア:

[(1, 20182069968), (2, 10091034984), (3, 6727356656), (4, 5045517492), (6, 3363678328), (8, 2522758746), (12, 1681839164), (16, 1261379373), (24, 840919582), (47, 429405744), (48, 420459791), (94, 214702872), (141, 143135248), (188, 107351436), (282, 71567624), (376, 53675718), (564, 35783812), (752, 26837859), (1128, 17891906), (2256, 8945953)]