20196642830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22194113}}^1$

素因数の和:22194140

約数の個数: 32

約数和(自身を含む): 44743333824

約数和(自身を除く): 24546690994

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 22194113, 44388226, 110970565, 155358791, 221941130, 288523469, 310717582, 577046938, 776793955, 1442617345, 1553587910, 2019664283, 2885234690, 4039328566, 10098321415, 20196642830]

約数ペア:

[(1, 20196642830), (2, 10098321415), (5, 4039328566), (7, 2885234690), (10, 2019664283), (13, 1553587910), (14, 1442617345), (26, 776793955), (35, 577046938), (65, 310717582), (70, 288523469), (91, 221941130), (130, 155358791), (182, 110970565), (455, 44388226), (910, 22194113)]