1880452518

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{376241}}^1$

素因数の和:376277

約数の個数: 48

約数和(自身を含む): 4632291504

約数和(自身を除く): 2751838986

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 376241, 752482, 1128723, 2257446, 2633687, 5267374, 6396097, 7901061, 12792194, 15802122, 18435809, 19188291, 36871618, 38376582, 44772679, 55307427, 89545358, 110614854, 134318037, 268636074, 313408753, 626817506, 940226259, 1880452518]

約数ペア:

[(1, 1880452518), (2, 940226259), (3, 626817506), (6, 313408753), (7, 268636074), (14, 134318037), (17, 110614854), (21, 89545358), (34, 55307427), (42, 44772679), (49, 38376582), (51, 36871618), (98, 19188291), (102, 18435809), (119, 15802122), (147, 12792194), (238, 7901061), (294, 6396097), (357, 5267374), (714, 2633687), (833, 2257446), (1666, 1128723), (2499, 752482), (4998, 376241)]