2011051818

素因数分解:

$2^1\times 3^2\times {\mathrm{9791}}^1\times {\mathrm{11411}}^1$

素因数の和:21210

約数の個数: 24

約数和(自身を含む): 4358105856

約数和(自身を除く): 2347054038

約数列:

[1, 2, 3, 6, 9, 18, 9791, 11411, 19582, 22822, 29373, 34233, 58746, 68466, 88119, 102699, 176238, 205398, 111725101, 223450202, 335175303, 670350606, 1005525909, 2011051818]

約数ペア:

[(1, 2011051818), (2, 1005525909), (3, 670350606), (6, 335175303), (9, 223450202), (18, 111725101), (9791, 205398), (11411, 176238), (19582, 102699), (22822, 88119), (29373, 68466), (34233, 58746)]