19658202

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 40473600

約数和(自身を除く): 20815398

約数列:

[1, 2, 3, 6, 67, 79, 134, 158, 201, 237, 402, 474, 619, 1238, 1857, 3714, 5293, 10586, 15879, 31758, 41473, 48901, 82946, 97802, 124419, 146703, 248838, 293406, 3276367, 6552734, 9829101, 19658202]

約数ペア:

[(1, 19658202), (2, 9829101), (3, 6552734), (6, 3276367), (67, 293406), (79, 248838), (134, 146703), (158, 124419), (201, 97802), (237, 82946), (402, 48901), (474, 41473), (619, 31758), (1238, 15879), (1857, 10586), (3714, 5293)]