201752830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1721}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 383110560

約数和(自身を除く): 181357730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 617, 1234, 1721, 3085, 3442, 6170, 8605, 11723, 17210, 23446, 32699, 58615, 65398, 117230, 163495, 326990, 1061857, 2123714, 5309285, 10618570, 20175283, 40350566, 100876415, 201752830]

約数ペア:

[(1, 201752830), (2, 100876415), (5, 40350566), (10, 20175283), (19, 10618570), (38, 5309285), (95, 2123714), (190, 1061857), (617, 326990), (1234, 163495), (1721, 117230), (3085, 65398), (3442, 58615), (6170, 32699), (8605, 23446), (11723, 17210)]