9781812186

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6481}}^1\times {\mathrm{10937}}^1$

素因数の和:17446

約数の個数: 32

約数和(自身を含む): 20419233408

約数和(自身を除く): 10637421222

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 6481, 10937, 12962, 19443, 21874, 32811, 38886, 65622, 149063, 251551, 298126, 447189, 503102, 754653, 894378, 1509306, 70882697, 141765394, 212648091, 425296182, 1630302031, 3260604062, 4890906093, 9781812186]

約数ペア:

[(1, 9781812186), (2, 4890906093), (3, 3260604062), (6, 1630302031), (23, 425296182), (46, 212648091), (69, 141765394), (138, 70882697), (6481, 1509306), (10937, 894378), (12962, 754653), (19443, 503102), (21874, 447189), (32811, 298126), (38886, 251551), (65622, 149063)]