20193659534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14362489}}^1$

素因数の和:14362547

約数の個数: 16

約数和(自身を含む): 32746477200

約数和(自身を除く): 12552817666

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 14362489, 28724978, 272887291, 531412093, 545774582, 1062824186, 10096829767, 20193659534]

約数ペア:

[(1, 20193659534), (2, 10096829767), (19, 1062824186), (37, 545774582), (38, 531412093), (74, 272887291), (703, 28724978), (1406, 14362489)]