2658902914

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{22937}}^1$

素因数の和:23477

約数の個数: 16

約数和(自身を含む): 4025619000

約数和(自身を除く): 1366716086

約数列:

[1, 2, 149, 298, 389, 778, 22937, 45874, 57961, 115922, 3417613, 6835226, 8922493, 17844986, 1329451457, 2658902914]

約数ペア:

[(1, 2658902914), (2, 1329451457), (149, 17844986), (298, 8922493), (389, 6835226), (778, 3417613), (22937, 115922), (45874, 57961)]