872269575266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{998020109}}^1$

素因数の和:998020153

約数の個数: 16

約数和(自身を含む): 1437148958400

約数和(自身を除く): 564879383134

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 998020109, 1996040218, 18962382071, 22954462507, 37924764142, 45908925014, 436134787633, 872269575266]

約数ペア:

[(1, 872269575266), (2, 436134787633), (19, 45908925014), (23, 37924764142), (38, 22954462507), (46, 18962382071), (437, 1996040218), (874, 998020109)]