3977194920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{16481}}^1$

素因数の和:18506

約数の個数: 64

約数和(自身を含む): 11938242240

約数和(自身を除く): 7961047320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2011, 4022, 6033, 8044, 10055, 12066, 16088, 16481, 20110, 24132, 30165, 32962, 40220, 48264, 49443, 60330, 65924, 80440, 82405, 98886, 120660, 131848, 164810, 197772, 241320, 247215, 329620, 395544, 494430, 659240, 988860, 1977720, 33143291, 66286582, 99429873, 132573164, 165716455, 198859746, 265146328, 331432910, 397719492, 497149365, 662865820, 795438984, 994298730, 1325731640, 1988597460, 3977194920]

約数ペア:

[(1, 3977194920), (2, 1988597460), (3, 1325731640), (4, 994298730), (5, 795438984), (6, 662865820), (8, 497149365), (10, 397719492), (12, 331432910), (15, 265146328), (20, 198859746), (24, 165716455), (30, 132573164), (40, 99429873), (60, 66286582), (120, 33143291), (2011, 1977720), (4022, 988860), (6033, 659240), (8044, 494430), (10055, 395544), (12066, 329620), (16088, 247215), (16481, 241320), (20110, 197772), (24132, 164810), (30165, 131848), (32962, 120660), (40220, 98886), (48264, 82405), (49443, 80440), (60330, 65924)]