21000535727862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3709}}^1\times {\mathrm{49667087}}^1$

素因数の和:49670820

約数の個数: 32

約数和(自身を含む): 44223575155200

約数和(自身を除く): 23223039427338

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3709, 7418, 11127, 22254, 70471, 140942, 211413, 422826, 49667087, 99334174, 149001261, 298002522, 943674653, 1887349306, 2831023959, 5662047918, 184215225683, 368430451366, 552645677049, 1105291354098, 3500089287977, 7000178575954, 10500267863931, 21000535727862]

約数ペア:

[(1, 21000535727862), (2, 10500267863931), (3, 7000178575954), (6, 3500089287977), (19, 1105291354098), (38, 552645677049), (57, 368430451366), (114, 184215225683), (3709, 5662047918), (7418, 2831023959), (11127, 1887349306), (22254, 943674653), (70471, 298002522), (140942, 149001261), (211413, 99334174), (422826, 49667087)]