2178495586

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 3373488000

約数和(自身を除く): 1194992414

約数列:

[1, 2, 59, 113, 118, 199, 226, 398, 821, 1642, 6667, 11741, 13334, 22487, 23482, 44974, 48439, 92773, 96878, 163379, 185546, 326758, 1326733, 2653466, 5473607, 9639361, 10947214, 18461827, 19278722, 36923654, 1089247793, 2178495586]

約数ペア:

[(1, 2178495586), (2, 1089247793), (59, 36923654), (113, 19278722), (118, 18461827), (199, 10947214), (226, 9639361), (398, 5473607), (821, 2653466), (1642, 1326733), (6667, 326758), (11741, 185546), (13334, 163379), (22487, 96878), (23482, 92773), (44974, 48439)]