20146537893

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 28372985600

約数和(自身を除く): 8226447707

約数列:

[1, 3, 41, 61, 79, 123, 183, 237, 829, 1681, 2487, 2501, 3239, 4819, 5043, 7503, 9717, 14457, 33989, 50569, 65491, 101967, 102541, 132799, 151707, 196473, 197579, 307623, 398397, 592737, 1393549, 2073329, 2685131, 3994951, 4180647, 6219987, 8055393, 8100739, 11984853, 24302217, 85006489, 110090371, 163792991, 255019467, 330271113, 491378973, 6715512631, 20146537893]

約数ペア:

[(1, 20146537893), (3, 6715512631), (41, 491378973), (61, 330271113), (79, 255019467), (123, 163792991), (183, 110090371), (237, 85006489), (829, 24302217), (1681, 11984853), (2487, 8100739), (2501, 8055393), (3239, 6219987), (4819, 4180647), (5043, 3994951), (7503, 2685131), (9717, 2073329), (14457, 1393549), (33989, 592737), (50569, 398397), (65491, 307623), (101967, 197579), (102541, 196473), (132799, 151707)]