2551731314945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1\times {\mathrm{599387}}^1$

素因数の和:600545

約数の個数: 32

約数和(自身を含む): 3304881578880

約数和(自身を除く): 753150263935

約数列:

[1, 5, 19, 41, 95, 205, 779, 1093, 3895, 5465, 20767, 44813, 103835, 224065, 599387, 851447, 2996935, 4257235, 11388353, 24574867, 56941765, 122874335, 466922473, 655129991, 2334612365, 3275649955, 12447469829, 26860329631, 62237349145, 134301648155, 510346262989, 2551731314945]

約数ペア:

[(1, 2551731314945), (5, 510346262989), (19, 134301648155), (41, 62237349145), (95, 26860329631), (205, 12447469829), (779, 3275649955), (1093, 2334612365), (3895, 655129991), (5465, 466922473), (20767, 122874335), (44813, 56941765), (103835, 24574867), (224065, 11388353), (599387, 4257235), (851447, 2996935)]