1207446963740

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{3204307}}^1$

素因数の和:3204626

約数の個数: 48

約数和(自身を含む): 2577494086272

約数和(自身を除く): 1370047122532

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 227, 332, 415, 454, 830, 908, 1135, 1660, 2270, 4540, 18841, 37682, 75364, 94205, 188410, 376820, 3204307, 6408614, 12817228, 16021535, 32043070, 64086140, 265957481, 531914962, 727377689, 1063829924, 1329787405, 1454755378, 2659574810, 2909510756, 3636888445, 5319149620, 7273776890, 14547553780, 60372348187, 120744696374, 241489392748, 301861740935, 603723481870, 1207446963740]

約数ペア:

[(1, 1207446963740), (2, 603723481870), (4, 301861740935), (5, 241489392748), (10, 120744696374), (20, 60372348187), (83, 14547553780), (166, 7273776890), (227, 5319149620), (332, 3636888445), (415, 2909510756), (454, 2659574810), (830, 1454755378), (908, 1329787405), (1135, 1063829924), (1660, 727377689), (2270, 531914962), (4540, 265957481), (18841, 64086140), (37682, 32043070), (75364, 16021535), (94205, 12817228), (188410, 6408614), (376820, 3204307)]