20172033031

素因数分解:

${\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1669}}^1\times {\mathrm{3677}}^1$

素因数の和:5538

約数の個数: 16

約数和(自身を含む): 21375064800

約数和(自身を除く): 1203031769

約数列:

[1, 19, 173, 1669, 3287, 3677, 31711, 69863, 288737, 636121, 5486003, 6136913, 12086299, 116601347, 1061685949, 20172033031]

約数ペア:

[(1, 20172033031), (19, 1061685949), (173, 116601347), (1669, 12086299), (3287, 6136913), (3677, 5486003), (31711, 636121), (69863, 288737)]