2521137962

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{77521}}^1$

素因数の和:77654

約数の個数: 32

約数和(自身を含む): 4554572544

約数和(自身を除く): 2033434582

約数列:

[1, 2, 7, 14, 23, 46, 101, 161, 202, 322, 707, 1414, 2323, 4646, 16261, 32522, 77521, 155042, 542647, 1085294, 1782983, 3565966, 7829621, 12480881, 15659242, 24961762, 54807347, 109614694, 180081283, 360162566, 1260568981, 2521137962]

約数ペア:

[(1, 2521137962), (2, 1260568981), (7, 360162566), (14, 180081283), (23, 109614694), (46, 54807347), (101, 24961762), (161, 15659242), (202, 12480881), (322, 7829621), (707, 3565966), (1414, 1782983), (2323, 1085294), (4646, 542647), (16261, 155042), (32522, 77521)]