2569895908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{1013}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 4769856000

約数和(自身を除く): 2199960092

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 499, 998, 1013, 1271, 1996, 2026, 2542, 4052, 5084, 15469, 20459, 30938, 31403, 40918, 41533, 61876, 62806, 81836, 83066, 125612, 166132, 505487, 634229, 1010974, 1268458, 1287523, 2021948, 2536916, 2575046, 5150092, 15670097, 20724967, 31340194, 41449934, 62680388, 82899868, 642473977, 1284947954, 2569895908]

約数ペア:

[(1, 2569895908), (2, 1284947954), (4, 642473977), (31, 82899868), (41, 62680388), (62, 41449934), (82, 31340194), (124, 20724967), (164, 15670097), (499, 5150092), (998, 2575046), (1013, 2536916), (1271, 2021948), (1996, 1287523), (2026, 1268458), (2542, 1010974), (4052, 634229), (5084, 505487), (15469, 166132), (20459, 125612), (30938, 83066), (31403, 81836), (40918, 62806), (41533, 61876)]