2017609456

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{8087}}^1$

素因数の和:8629

約数の個数: 40

約数和(自身を含む): 4043741184

約数和(自身を除く): 2026131728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 503, 1006, 2012, 4024, 8048, 8087, 15593, 16174, 31186, 32348, 62372, 64696, 124744, 129392, 249488, 250697, 501394, 1002788, 2005576, 4011152, 4067761, 8135522, 16271044, 32542088, 65084176, 126100591, 252201182, 504402364, 1008804728, 2017609456]

約数ペア:

[(1, 2017609456), (2, 1008804728), (4, 504402364), (8, 252201182), (16, 126100591), (31, 65084176), (62, 32542088), (124, 16271044), (248, 8135522), (496, 4067761), (503, 4011152), (1006, 2005576), (2012, 1002788), (4024, 501394), (8048, 250697), (8087, 249488), (15593, 129392), (16174, 124744), (31186, 64696), (32348, 62372)]