2355404838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{30643}}^1$

素因数の和:31228

約数の個数: 32

約数和(自身を含む): 4924613376

約数和(自身を除く): 2569208538

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 557, 1114, 1671, 3342, 12811, 25622, 30643, 38433, 61286, 76866, 91929, 183858, 704789, 1409578, 2114367, 4228734, 17068151, 34136302, 51204453, 102408906, 392567473, 785134946, 1177702419, 2355404838]

約数ペア:

[(1, 2355404838), (2, 1177702419), (3, 785134946), (6, 392567473), (23, 102408906), (46, 51204453), (69, 34136302), (138, 17068151), (557, 4228734), (1114, 2114367), (1671, 1409578), (3342, 704789), (12811, 183858), (25622, 91929), (30643, 76866), (38433, 61286)]