20116053551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{3697}}^1$

素因数の和:4235

約数の個数: 32

約数和(自身を含む): 23371951680

約数和(自身を除く): 3255898129

約数列:

[1, 11, 29, 37, 319, 407, 461, 1073, 3697, 5071, 11803, 13369, 17057, 40667, 107213, 136789, 147059, 187627, 494653, 1179343, 1504679, 1704317, 3966881, 5441183, 18747487, 43635691, 49425193, 63059729, 543677123, 693657019, 1828732141, 20116053551]

約数ペア:

[(1, 20116053551), (11, 1828732141), (29, 693657019), (37, 543677123), (319, 63059729), (407, 49425193), (461, 43635691), (1073, 18747487), (3697, 5441183), (5071, 3966881), (11803, 1704317), (13369, 1504679), (17057, 1179343), (40667, 494653), (107213, 187627), (136789, 147059)]