38380570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 73670400

約数和(自身を除く): 35289830

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 2557, 3002, 5114, 7505, 12785, 15010, 25570, 48583, 97166, 202003, 242915, 404006, 485830, 1010015, 2020030, 3838057, 7676114, 19190285, 38380570]

約数ペア:

[(1, 38380570), (2, 19190285), (5, 7676114), (10, 3838057), (19, 2020030), (38, 1010015), (79, 485830), (95, 404006), (158, 242915), (190, 202003), (395, 97166), (790, 48583), (1501, 25570), (2557, 15010), (3002, 12785), (5114, 7505)]