2031816376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{96167}}^1$

素因数の和:96331

約数の個数: 32

約数和(自身を含む): 4039056000

約数和(自身を除く): 2007239624

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 5282, 10564, 21128, 96167, 192334, 384668, 769336, 1827173, 3654346, 7308692, 13367213, 14617384, 26734426, 53468852, 106937704, 253977047, 507954094, 1015908188, 2031816376]

約数ペア:

[(1, 2031816376), (2, 1015908188), (4, 507954094), (8, 253977047), (19, 106937704), (38, 53468852), (76, 26734426), (139, 14617384), (152, 13367213), (278, 7308692), (556, 3654346), (1112, 1827173), (2641, 769336), (5282, 384668), (10564, 192334), (21128, 96167)]