2029821408

素因数分解:

$2^5\times 3^2\times {\mathrm{617}}^1\times {\mathrm{11423}}^1$

素因数の和:12056

約数の個数: 72

約数和(自身を含む): 5782166208

約数和(自身を除く): 3752344800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 617, 1234, 1851, 2468, 3702, 4936, 5553, 7404, 9872, 11106, 11423, 14808, 19744, 22212, 22846, 29616, 34269, 44424, 45692, 59232, 68538, 88848, 91384, 102807, 137076, 177696, 182768, 205614, 274152, 365536, 411228, 548304, 822456, 1096608, 1644912, 3289824, 7047991, 14095982, 21143973, 28191964, 42287946, 56383928, 63431919, 84575892, 112767856, 126863838, 169151784, 225535712, 253727676, 338303568, 507455352, 676607136, 1014910704, 2029821408]

約数ペア:

[(1, 2029821408), (2, 1014910704), (3, 676607136), (4, 507455352), (6, 338303568), (8, 253727676), (9, 225535712), (12, 169151784), (16, 126863838), (18, 112767856), (24, 84575892), (32, 63431919), (36, 56383928), (48, 42287946), (72, 28191964), (96, 21143973), (144, 14095982), (288, 7047991), (617, 3289824), (1234, 1644912), (1851, 1096608), (2468, 822456), (3702, 548304), (4936, 411228), (5553, 365536), (7404, 274152), (9872, 205614), (11106, 182768), (11423, 177696), (14808, 137076), (19744, 102807), (22212, 91384), (22846, 88848), (29616, 68538), (34269, 59232), (44424, 45692)]