20181245942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1053191}}^1$

素因数の和:1053284

約数の個数: 32

約数和(自身を含む): 36094996224

約数和(自身を除く): 15913750282

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 737, 871, 1474, 1742, 9581, 19162, 1053191, 2106382, 11585101, 13691483, 23170202, 27382966, 70563797, 141127594, 150606313, 301212626, 776201767, 917329361, 1552403534, 1834658722, 10090622971, 20181245942]

約数ペア:

[(1, 20181245942), (2, 10090622971), (11, 1834658722), (13, 1552403534), (22, 917329361), (26, 776201767), (67, 301212626), (134, 150606313), (143, 141127594), (286, 70563797), (737, 27382966), (871, 23170202), (1474, 13691483), (1742, 11585101), (9581, 2106382), (19162, 1053191)]