20163316078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{32611}}^1$

素因数の和:32992

約数の個数: 32

約数和(自身を含む): 32544167040

約数和(自身を除く): 12380850962

約数列:

[1, 2, 19, 38, 53, 106, 307, 614, 1007, 2014, 5833, 11666, 16271, 32542, 32611, 65222, 309149, 618298, 619609, 1239218, 1728383, 3456766, 10011577, 20023154, 32839277, 65678554, 190219963, 380439926, 530613581, 1061227162, 10081658039, 20163316078]

約数ペア:

[(1, 20163316078), (2, 10081658039), (19, 1061227162), (38, 530613581), (53, 380439926), (106, 190219963), (307, 65678554), (614, 32839277), (1007, 20023154), (2014, 10011577), (5833, 3456766), (11666, 1728383), (16271, 1239218), (32542, 619609), (32611, 618298), (65222, 309149)]