2017547406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{22147}}^1$

素因数の和:22406

約数の個数: 64

約数和(自身を含む): 5145423360

約数和(自身を除く): 3127875954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 241, 378, 482, 723, 1446, 1687, 2169, 3374, 4338, 5061, 6507, 10122, 13014, 15183, 22147, 30366, 44294, 45549, 66441, 91098, 132882, 155029, 199323, 310058, 398646, 465087, 597969, 930174, 1195938, 1395261, 2790522, 4185783, 5337427, 8371566, 10674854, 16012281, 32024562, 37361989, 48036843, 74723978, 96073686, 112085967, 144110529, 224171934, 288221058, 336257901, 672515802, 1008773703, 2017547406]

約数ペア:

[(1, 2017547406), (2, 1008773703), (3, 672515802), (6, 336257901), (7, 288221058), (9, 224171934), (14, 144110529), (18, 112085967), (21, 96073686), (27, 74723978), (42, 48036843), (54, 37361989), (63, 32024562), (126, 16012281), (189, 10674854), (241, 8371566), (378, 5337427), (482, 4185783), (723, 2790522), (1446, 1395261), (1687, 1195938), (2169, 930174), (3374, 597969), (4338, 465087), (5061, 398646), (6507, 310058), (10122, 199323), (13014, 155029), (15183, 132882), (22147, 91098), (30366, 66441), (44294, 45549)]