1927832912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{31223}}^1$

素因数の和:31475

約数の個数: 40

約数和(自身を含む): 3972442176

約数和(自身を除く): 2044609264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 227, 272, 454, 908, 1816, 3632, 3859, 7718, 15436, 30872, 31223, 61744, 62446, 124892, 249784, 499568, 530791, 1061582, 2123164, 4246328, 7087621, 8492656, 14175242, 28350484, 56700968, 113401936, 120489557, 240979114, 481958228, 963916456, 1927832912]

約数ペア:

[(1, 1927832912), (2, 963916456), (4, 481958228), (8, 240979114), (16, 120489557), (17, 113401936), (34, 56700968), (68, 28350484), (136, 14175242), (227, 8492656), (272, 7087621), (454, 4246328), (908, 2123164), (1816, 1061582), (3632, 530791), (3859, 499568), (7718, 249784), (15436, 124892), (30872, 62446), (31223, 61744)]