2094042560

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211093}}^1$

素因数の和:211141

約数の個数: 56

約数和(自身を含む): 5147316096

約数和(自身を除く): 3053273536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 211093, 422186, 844372, 1055465, 1688744, 2110930, 3377488, 4221860, 6543883, 6754976, 8443720, 13087766, 13509952, 16887440, 26175532, 32719415, 33774880, 52351064, 65438830, 67549760, 104702128, 130877660, 209404256, 261755320, 418808512, 523510640, 1047021280, 2094042560]

約数ペア:

[(1, 2094042560), (2, 1047021280), (4, 523510640), (5, 418808512), (8, 261755320), (10, 209404256), (16, 130877660), (20, 104702128), (31, 67549760), (32, 65438830), (40, 52351064), (62, 33774880), (64, 32719415), (80, 26175532), (124, 16887440), (155, 13509952), (160, 13087766), (248, 8443720), (310, 6754976), (320, 6543883), (496, 4221860), (620, 3377488), (992, 2110930), (1240, 1688744), (1984, 1055465), (2480, 844372), (4960, 422186), (9920, 211093)]