1966694885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2285

約数の個数: 32

約数和(自身を含む): 2504597760

約数和(自身を除く): 537902875

約数列:

[1, 5, 29, 67, 97, 145, 335, 485, 1943, 2087, 2813, 6499, 9715, 10435, 14065, 32495, 60523, 139829, 188471, 202439, 302615, 699145, 942355, 1012195, 4055041, 5870731, 13563413, 20275205, 29353655, 67817065, 393338977, 1966694885]

約数ペア:

[(1, 1966694885), (5, 393338977), (29, 67817065), (67, 29353655), (97, 20275205), (145, 13563413), (335, 5870731), (485, 4055041), (1943, 1012195), (2087, 942355), (2813, 699145), (6499, 302615), (9715, 202439), (10435, 188471), (14065, 139829), (32495, 60523)]