2000593565

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{691}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 2552981760

約数和(自身を除く): 552388195

約数列:

[1, 5, 29, 41, 145, 205, 487, 691, 1189, 2435, 3455, 5945, 14123, 19967, 20039, 28331, 70615, 99835, 100195, 141655, 336517, 579043, 821599, 1682585, 2895215, 4107995, 9758993, 13797197, 48794965, 68985985, 400118713, 2000593565]

約数ペア:

[(1, 2000593565), (5, 400118713), (29, 68985985), (41, 48794965), (145, 13797197), (205, 9758993), (487, 4107995), (691, 2895215), (1189, 1682585), (2435, 821599), (3455, 579043), (5945, 336517), (14123, 141655), (19967, 100195), (20039, 99835), (28331, 70615)]