20199242614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{41519}}^1$

素因数の和:41928

約数の個数: 32

約数和(自身を含む): 32958576000

約数和(自身を除く): 12759333386

約数列:

[1, 2, 17, 34, 41, 82, 349, 697, 698, 1394, 5933, 11866, 14309, 28618, 41519, 83038, 243253, 486506, 705823, 1411646, 1702279, 3404558, 14490131, 28938743, 28980262, 57877486, 246332227, 492664454, 594095371, 1188190742, 10099621307, 20199242614]

約数ペア:

[(1, 20199242614), (2, 10099621307), (17, 1188190742), (34, 594095371), (41, 492664454), (82, 246332227), (349, 57877486), (697, 28980262), (698, 28938743), (1394, 14490131), (5933, 3404558), (11866, 1702279), (14309, 1411646), (28618, 705823), (41519, 486506), (83038, 243253)]