2011696218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{116539}}^1$

素因数の和:116691

約数の個数: 48

約数和(自身を含む): 5017746240

約数和(自身を除く): 3006050022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 5754, 8631, 17262, 116539, 233078, 349617, 699234, 815773, 1048851, 1631546, 2097702, 2447319, 4894638, 7341957, 14683914, 15965843, 31931686, 47897529, 95795058, 111760901, 143692587, 223521802, 287385174, 335282703, 670565406, 1005848109, 2011696218]

約数ペア:

[(1, 2011696218), (2, 1005848109), (3, 670565406), (6, 335282703), (7, 287385174), (9, 223521802), (14, 143692587), (18, 111760901), (21, 95795058), (42, 47897529), (63, 31931686), (126, 15965843), (137, 14683914), (274, 7341957), (411, 4894638), (822, 2447319), (959, 2097702), (1233, 1631546), (1918, 1048851), (2466, 815773), (2877, 699234), (5754, 349617), (8631, 233078), (17262, 116539)]