162026680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{213193}}^1$

素因数の和:213223

約数の個数: 32

約数和(自身を含む): 383749200

約数和(自身を除く): 221722520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 213193, 426386, 852772, 1065965, 1705544, 2131930, 4050667, 4263860, 8101334, 8527720, 16202668, 20253335, 32405336, 40506670, 81013340, 162026680]

約数ペア:

[(1, 162026680), (2, 81013340), (4, 40506670), (5, 32405336), (8, 20253335), (10, 16202668), (19, 8527720), (20, 8101334), (38, 4263860), (40, 4050667), (76, 2131930), (95, 1705544), (152, 1065965), (190, 852772), (380, 426386), (760, 213193)]