20080967718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{773}}^1\times {\mathrm{2111}}^1$

素因数の和:3189

約数の個数: 64

約数和(自身を含む): 46137434112

約数和(自身を除く): 26056466394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 773, 879, 1546, 1758, 2051, 2111, 2319, 4102, 4222, 4638, 5411, 6153, 6333, 10822, 12306, 12666, 14777, 16233, 29554, 32466, 44331, 88662, 226489, 452978, 618523, 679467, 1237046, 1358934, 1585423, 1631803, 1855569, 3170846, 3263606, 3711138, 4329661, 4756269, 4895409, 8659322, 9512538, 9790818, 11422621, 12988983, 22845242, 25977966, 34267863, 68535726, 478118279, 956236558, 1434354837, 2868709674, 3346827953, 6693655906, 10040483859, 20080967718]

約数ペア:

[(1, 20080967718), (2, 10040483859), (3, 6693655906), (6, 3346827953), (7, 2868709674), (14, 1434354837), (21, 956236558), (42, 478118279), (293, 68535726), (586, 34267863), (773, 25977966), (879, 22845242), (1546, 12988983), (1758, 11422621), (2051, 9790818), (2111, 9512538), (2319, 8659322), (4102, 4895409), (4222, 4756269), (4638, 4329661), (5411, 3711138), (6153, 3263606), (6333, 3170846), (10822, 1855569), (12306, 1631803), (12666, 1585423), (14777, 1358934), (16233, 1237046), (29554, 679467), (32466, 618523), (44331, 452978), (88662, 226489)]