2140289104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1151}}^1$

素因数の和:1376

約数の個数: 80

約数和(自身を含む): 4497997824

約数和(自身を除く): 2357708720

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 163, 184, 248, 326, 368, 496, 652, 713, 1151, 1304, 1426, 2302, 2608, 2852, 3749, 4604, 5053, 5704, 7498, 9208, 10106, 11408, 14996, 18416, 20212, 26473, 29992, 35681, 40424, 52946, 59984, 71362, 80848, 105892, 116219, 142724, 187613, 211784, 232438, 285448, 375226, 423568, 464876, 570896, 750452, 820663, 929752, 1500904, 1641326, 1859504, 3001808, 3282652, 4315099, 5816003, 6565304, 8630198, 11632006, 13130608, 17260396, 23264012, 34520792, 46528024, 69041584, 93056048, 133768069, 267536138, 535072276, 1070144552, 2140289104]

約数ペア:

[(1, 2140289104), (2, 1070144552), (4, 535072276), (8, 267536138), (16, 133768069), (23, 93056048), (31, 69041584), (46, 46528024), (62, 34520792), (92, 23264012), (124, 17260396), (163, 13130608), (184, 11632006), (248, 8630198), (326, 6565304), (368, 5816003), (496, 4315099), (652, 3282652), (713, 3001808), (1151, 1859504), (1304, 1641326), (1426, 1500904), (2302, 929752), (2608, 820663), (2852, 750452), (3749, 570896), (4604, 464876), (5053, 423568), (5704, 375226), (7498, 285448), (9208, 232438), (10106, 211784), (11408, 187613), (14996, 142724), (18416, 116219), (20212, 105892), (26473, 80848), (29992, 71362), (35681, 59984), (40424, 52946)]