1119353042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{35879}}^1$

素因数の和:36721

約数の個数: 16

約数和(自身を含む): 1769601600

約数和(自身を除く): 650248558

約数列:

[1, 2, 19, 38, 821, 1642, 15599, 31198, 35879, 71758, 681701, 1363402, 29456659, 58913318, 559676521, 1119353042]

約数ペア:

[(1, 1119353042), (2, 559676521), (19, 58913318), (38, 29456659), (821, 1363402), (1642, 681701), (15599, 71758), (31198, 35879)]