2013011522

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{39659}}^1$

素因数の和:40321

約数の個数: 16

約数和(自身を含む): 3098239200

約数和(自身を除く): 1085227678

約数列:

[1, 2, 41, 82, 619, 1238, 25379, 39659, 50758, 79318, 1626019, 3252038, 24548921, 49097842, 1006505761, 2013011522]

約数ペア:

[(1, 2013011522), (2, 1006505761), (41, 49097842), (82, 24548921), (619, 3252038), (1238, 1626019), (25379, 79318), (39659, 50758)]