20123335104

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1977529}}^1$

素因数の和:1977597

約数の個数: 56

約数和(自身を含む): 54247602960

約数和(自身を除く): 34124267856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 1977529, 3955058, 5932587, 7910116, 11865174, 15820232, 23730348, 31640464, 47460696, 63280928, 94921392, 104809037, 126561856, 189842784, 209618074, 314427111, 379685568, 419236148, 628854222, 838472296, 1257708444, 1676944592, 2515416888, 3353889184, 5030833776, 6707778368, 10061667552, 20123335104]

約数ペア:

[(1, 20123335104), (2, 10061667552), (3, 6707778368), (4, 5030833776), (6, 3353889184), (8, 2515416888), (12, 1676944592), (16, 1257708444), (24, 838472296), (32, 628854222), (48, 419236148), (53, 379685568), (64, 314427111), (96, 209618074), (106, 189842784), (159, 126561856), (192, 104809037), (212, 94921392), (318, 63280928), (424, 47460696), (636, 31640464), (848, 23730348), (1272, 15820232), (1696, 11865174), (2544, 7910116), (3392, 5932587), (5088, 3955058), (10176, 1977529)]