2810921870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{23399}}^1$

素因数の和:23740

約数の個数: 32

約数和(自身を含む): 5200977600

約数和(自身を除く): 2390055730

約数列:

[1, 2, 5, 10, 41, 82, 205, 293, 410, 586, 1465, 2930, 12013, 23399, 24026, 46798, 60065, 116995, 120130, 233990, 959359, 1918718, 4796795, 6855907, 9593590, 13711814, 34279535, 68559070, 281092187, 562184374, 1405460935, 2810921870]

約数ペア:

[(1, 2810921870), (2, 1405460935), (5, 562184374), (10, 281092187), (41, 68559070), (82, 34279535), (205, 13711814), (293, 9593590), (410, 6855907), (586, 4796795), (1465, 1918718), (2930, 959359), (12013, 233990), (23399, 120130), (24026, 116995), (46798, 60065)]