2093120

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 56

約数和(自身を含む): 5169408

約数和(自身を除く): 3076288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 211, 248, 310, 320, 422, 496, 620, 844, 992, 1055, 1240, 1688, 1984, 2110, 2480, 3376, 4220, 4960, 6541, 6752, 8440, 9920, 13082, 13504, 16880, 26164, 32705, 33760, 52328, 65410, 67520, 104656, 130820, 209312, 261640, 418624, 523280, 1046560, 2093120]

約数ペア:

[(1, 2093120), (2, 1046560), (4, 523280), (5, 418624), (8, 261640), (10, 209312), (16, 130820), (20, 104656), (31, 67520), (32, 65410), (40, 52328), (62, 33760), (64, 32705), (80, 26164), (124, 16880), (155, 13504), (160, 13082), (211, 9920), (248, 8440), (310, 6752), (320, 6541), (422, 4960), (496, 4220), (620, 3376), (844, 2480), (992, 2110), (1055, 1984), (1240, 1688)]