2012121844558

素因数分解:

$2^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{877}}^1\times {\mathrm{302921}}^1$

素因数の和:304348

約数の個数: 32

約数和(自身を含む): 3459679432128

約数和(自身を除く): 1447557587570

約数列:

[1, 2, 7, 14, 541, 877, 1082, 1754, 3787, 6139, 7574, 12278, 302921, 474457, 605842, 948914, 2120447, 3321199, 4240894, 6642398, 163880261, 265661717, 327760522, 531323434, 1147161827, 1859632019, 2294323654, 3719264038, 143722988897, 287445977794, 1006060922279, 2012121844558]

約数ペア:

[(1, 2012121844558), (2, 1006060922279), (7, 287445977794), (14, 143722988897), (541, 3719264038), (877, 2294323654), (1082, 1859632019), (1754, 1147161827), (3787, 531323434), (6139, 327760522), (7574, 265661717), (12278, 163880261), (302921, 6642398), (474457, 4240894), (605842, 3321199), (948914, 2120447)]