2018047656

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{1489}}^1$

素因数の和:2026

約数の個数: 64

約数和(自身を含む): 5095800000

約数和(自身を除く): 3077752344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 379, 447, 596, 758, 894, 1137, 1192, 1489, 1516, 1788, 2274, 2978, 3032, 3576, 4467, 4548, 5956, 8934, 9096, 11912, 17868, 35736, 56471, 112942, 169413, 221861, 225884, 338826, 443722, 451768, 564331, 665583, 677652, 887444, 1128662, 1331166, 1355304, 1692993, 1774888, 2257324, 2662332, 3385986, 4514648, 5324664, 6771972, 13543944, 84085319, 168170638, 252255957, 336341276, 504511914, 672682552, 1009023828, 2018047656]

約数ペア:

[(1, 2018047656), (2, 1009023828), (3, 672682552), (4, 504511914), (6, 336341276), (8, 252255957), (12, 168170638), (24, 84085319), (149, 13543944), (298, 6771972), (379, 5324664), (447, 4514648), (596, 3385986), (758, 2662332), (894, 2257324), (1137, 1774888), (1192, 1692993), (1489, 1355304), (1516, 1331166), (1788, 1128662), (2274, 887444), (2978, 677652), (3032, 665583), (3576, 564331), (4467, 451768), (4548, 443722), (5956, 338826), (8934, 225884), (9096, 221861), (11912, 169413), (17868, 112942), (35736, 56471)]