1930590722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{79259}}^1$

素因数の和:79921

約数の個数: 16

約数和(自身を含む): 3053095200

約数和(自身を除く): 1122504478

約数列:

[1, 2, 19, 38, 641, 1282, 12179, 24358, 79259, 158518, 1505921, 3011842, 50805019, 101610038, 965295361, 1930590722]

約数ペア:

[(1, 1930590722), (2, 965295361), (19, 101610038), (38, 50805019), (641, 3011842), (1282, 1505921), (12179, 158518), (24358, 79259)]