2019901138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{67741}}^1$

素因数の和:68637

約数の個数: 16

約数和(自身を含む): 3211783704

約数和(自身を除く): 1191882566

約数列:

[1, 2, 17, 34, 877, 1754, 14909, 29818, 67741, 135482, 1151597, 2303194, 59408857, 118817714, 1009950569, 2019901138]

約数ペア:

[(1, 2019901138), (2, 1009950569), (17, 118817714), (34, 59408857), (877, 2303194), (1754, 1151597), (14909, 135482), (29818, 67741)]