19334390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 36716544

約数和(自身を除く): 17382154

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1327, 1457, 2654, 2914, 6635, 7285, 13270, 14570, 41137, 62369, 82274, 124738, 205685, 311845, 411370, 623690, 1933439, 3866878, 9667195, 19334390]

約数ペア:

[(1, 19334390), (2, 9667195), (5, 3866878), (10, 1933439), (31, 623690), (47, 411370), (62, 311845), (94, 205685), (155, 124738), (235, 82274), (310, 62369), (470, 41137), (1327, 14570), (1457, 13270), (2654, 7285), (2914, 6635)]