1181957488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3211841}}^1$

素因数の和:3211872

約数の個数: 20

約数和(自身を含む): 2389610448

約数和(自身を除く): 1207652960

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3211841, 6423682, 12847364, 25694728, 51389456, 73872343, 147744686, 295489372, 590978744, 1181957488]

約数ペア:

[(1, 1181957488), (2, 590978744), (4, 295489372), (8, 147744686), (16, 73872343), (23, 51389456), (46, 25694728), (92, 12847364), (184, 6423682), (368, 3211841)]