253532012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1249}}^1\times {\mathrm{1637}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 458640000

約数和(自身を除く): 205107988

約数列:

[1, 2, 4, 31, 62, 124, 1249, 1637, 2498, 3274, 4996, 6548, 38719, 50747, 77438, 101494, 154876, 202988, 2044613, 4089226, 8178452, 63383003, 126766006, 253532012]

約数ペア:

[(1, 253532012), (2, 126766006), (4, 63383003), (31, 8178452), (62, 4089226), (124, 2044613), (1249, 202988), (1637, 154876), (2498, 101494), (3274, 77438), (4996, 50747), (6548, 38719)]