202012446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{10243}}^1$

素因数の和:10440

約数の個数: 32

約数和(自身を含む): 427789440

約数和(自身を除く): 225776994

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 346, 519, 1038, 3287, 6574, 9861, 10243, 19722, 20486, 30729, 61458, 194617, 389234, 583851, 1167702, 1772039, 3544078, 5316117, 10632234, 33668741, 67337482, 101006223, 202012446]

約数ペア:

[(1, 202012446), (2, 101006223), (3, 67337482), (6, 33668741), (19, 10632234), (38, 5316117), (57, 3544078), (114, 1772039), (173, 1167702), (346, 583851), (519, 389234), (1038, 194617), (3287, 61458), (6574, 30729), (9861, 20486), (10243, 19722)]