8881036772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{117917}}^1$

素因数の和:118931

約数の個数: 24

約数和(自身を含む): 16376451840

約数和(自身を除く): 7495415068

約数列:

[1, 2, 4, 19, 38, 76, 991, 1982, 3964, 18829, 37658, 75316, 117917, 235834, 471668, 2240423, 4480846, 8961692, 116855747, 233711494, 467422988, 2220259193, 4440518386, 8881036772]

約数ペア:

[(1, 8881036772), (2, 4440518386), (4, 2220259193), (19, 467422988), (38, 233711494), (76, 116855747), (991, 8961692), (1982, 4480846), (3964, 2240423), (18829, 471668), (37658, 235834), (75316, 117917)]