1520251112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{189463}}^1$

素因数の和:189545

約数の個数: 32

約数和(自身を含む): 3069316800

約数和(自身を除く): 1549065688

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 189463, 378926, 757852, 1515704, 3220871, 6441742, 11178317, 12883484, 22356634, 25766968, 44713268, 89426536, 190031389, 380062778, 760125556, 1520251112]

約数ペア:

[(1, 1520251112), (2, 760125556), (4, 380062778), (8, 190031389), (17, 89426536), (34, 44713268), (59, 25766968), (68, 22356634), (118, 12883484), (136, 11178317), (236, 6441742), (472, 3220871), (1003, 1515704), (2006, 757852), (4012, 378926), (8024, 189463)]