4884677890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25708831}}^1$

素因数の和:25708857

約数の個数: 16

約数和(自身を含む): 9255179520

約数和(自身を除く): 4370501630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 25708831, 51417662, 128544155, 257088310, 488467789, 976935578, 2442338945, 4884677890]

約数ペア:

[(1, 4884677890), (2, 2442338945), (5, 976935578), (10, 488467789), (19, 257088310), (38, 128544155), (95, 51417662), (190, 25708831)]