10919854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 18570240

約数和(自身を除く): 7650386

約数列:

[1, 2, 11, 22, 61, 79, 103, 122, 158, 206, 671, 869, 1133, 1342, 1738, 2266, 4819, 6283, 8137, 9638, 12566, 16274, 53009, 69113, 89507, 106018, 138226, 179014, 496357, 992714, 5459927, 10919854]

約数ペア:

[(1, 10919854), (2, 5459927), (11, 992714), (22, 496357), (61, 179014), (79, 138226), (103, 106018), (122, 89507), (158, 69113), (206, 53009), (671, 16274), (869, 12566), (1133, 9638), (1342, 8137), (1738, 6283), (2266, 4819)]