18974001804

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{2389}}^1\times {\mathrm{6553}}^1$

素因数の和:9050

約数の個数: 48

約数和(自身を含む): 44736555360

約数和(自身を除く): 25762553556

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 2389, 4778, 6553, 7167, 9556, 13106, 14334, 19659, 26212, 28668, 39318, 78636, 241289, 482578, 661853, 723867, 965156, 1323706, 1447734, 1985559, 2647412, 2895468, 3971118, 7942236, 15655117, 31310234, 46965351, 62620468, 93930702, 187861404, 1581166817, 3162333634, 4743500451, 6324667268, 9487000902, 18974001804]

約数ペア:

[(1, 18974001804), (2, 9487000902), (3, 6324667268), (4, 4743500451), (6, 3162333634), (12, 1581166817), (101, 187861404), (202, 93930702), (303, 62620468), (404, 46965351), (606, 31310234), (1212, 15655117), (2389, 7942236), (4778, 3971118), (6553, 2895468), (7167, 2647412), (9556, 1985559), (13106, 1447734), (14334, 1323706), (19659, 965156), (26212, 723867), (28668, 661853), (39318, 482578), (78636, 241289)]