2080491618

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{196681}}^1$

素因数の和:196770

約数の個数: 32

約数和(自身を含む): 4361620032

約数和(自身を除く): 2281128414

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 246, 258, 1763, 3526, 5289, 10578, 196681, 393362, 590043, 1180086, 8063921, 8457283, 16127842, 16914566, 24191763, 25371849, 48383526, 50743698, 346748603, 693497206, 1040245809, 2080491618]

約数ペア:

[(1, 2080491618), (2, 1040245809), (3, 693497206), (6, 346748603), (41, 50743698), (43, 48383526), (82, 25371849), (86, 24191763), (123, 16914566), (129, 16127842), (246, 8457283), (258, 8063921), (1763, 1180086), (3526, 590043), (5289, 393362), (10578, 196681)]