9815673956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{5519}}^1$

素因数の和:6104

約数の個数: 48

約数和(自身を含む): 19007170560

約数和(自身を除く): 9191496604

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 487, 913, 974, 1826, 1948, 3652, 5357, 5519, 10714, 11038, 21428, 22076, 40421, 60709, 80842, 121418, 161684, 242836, 444631, 458077, 889262, 916154, 1778524, 1832308, 2687753, 5038847, 5375506, 10077694, 10751012, 20155388, 29565283, 59130566, 118261132, 223083499, 446166998, 892333996, 2453918489, 4907836978, 9815673956]

約数ペア:

[(1, 9815673956), (2, 4907836978), (4, 2453918489), (11, 892333996), (22, 446166998), (44, 223083499), (83, 118261132), (166, 59130566), (332, 29565283), (487, 20155388), (913, 10751012), (974, 10077694), (1826, 5375506), (1948, 5038847), (3652, 2687753), (5357, 1832308), (5519, 1778524), (10714, 916154), (11038, 889262), (21428, 458077), (22076, 444631), (40421, 242836), (60709, 161684), (80842, 121418)]