201967489922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18719}}^1\times {\mathrm{21323}}^1$

素因数の和:40078

約数の個数: 32

約数和(自身を含む): 344896081920

約数和(自身を除く): 142928591998

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 18719, 21323, 37438, 42646, 205909, 234553, 411818, 430537, 469106, 490429, 861074, 980858, 4735907, 5394719, 9471814, 10789438, 399145237, 798290474, 4390597607, 8781195214, 9180340451, 18360680902, 100983744961, 201967489922]

約数ペア:

[(1, 201967489922), (2, 100983744961), (11, 18360680902), (22, 9180340451), (23, 8781195214), (46, 4390597607), (253, 798290474), (506, 399145237), (18719, 10789438), (21323, 9471814), (37438, 5394719), (42646, 4735907), (205909, 980858), (234553, 861074), (411818, 490429), (430537, 469106)]