20346469108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{50111}}^1$

素因数の和:50992

約数の個数: 48

約数和(自身を含む): 43138013184

約数和(自身を除く): 22791544076

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 853, 1706, 3412, 5971, 11942, 14501, 23884, 29002, 50111, 58004, 100222, 101507, 200444, 203014, 350777, 406028, 701554, 851887, 1403108, 1703774, 3407548, 5963209, 11926418, 23852836, 42744683, 85489366, 170978732, 299212781, 598425562, 726659611, 1196851124, 1453319222, 2906638444, 5086617277, 10173234554, 20346469108]

約数ペア:

[(1, 20346469108), (2, 10173234554), (4, 5086617277), (7, 2906638444), (14, 1453319222), (17, 1196851124), (28, 726659611), (34, 598425562), (68, 299212781), (119, 170978732), (238, 85489366), (476, 42744683), (853, 23852836), (1706, 11926418), (3412, 5963209), (5971, 3407548), (11942, 1703774), (14501, 1403108), (23884, 851887), (29002, 701554), (50111, 406028), (58004, 350777), (100222, 203014), (101507, 200444)]