20220354008

素因数分解:

$2^3\times {\mathrm{121921}}^1\times {\mathrm{20731}}^1$

素因数の和:142658

約数の個数: 16

約数和(自身を含む): 37915303560

約数和(自身を除く): 17694949552

約数列:

[1, 2, 4, 8, 20731, 41462, 82924, 121921, 165848, 243842, 487684, 975368, 2527544251, 5055088502, 10110177004, 20220354008]

約数ペア:

[(1, 20220354008), (2, 10110177004), (4, 5055088502), (8, 2527544251), (20731, 975368), (41462, 487684), (82924, 243842), (121921, 165848)]