61889135062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{223441}}^1$

素因数の和:223696

約数の個数: 32

約数和(自身を含む): 100870656480

約数和(自身を除く): 38981521418

約数列:

[1, 2, 19, 37, 38, 74, 197, 394, 703, 1406, 3743, 7289, 7486, 14578, 138491, 223441, 276982, 446882, 4245379, 8267317, 8490758, 16534634, 44017877, 88035754, 157079023, 314158046, 836339663, 1628661449, 1672679326, 3257322898, 30944567531, 61889135062]

約数ペア:

[(1, 61889135062), (2, 30944567531), (19, 3257322898), (37, 1672679326), (38, 1628661449), (74, 836339663), (197, 314158046), (394, 157079023), (703, 88035754), (1406, 44017877), (3743, 16534634), (7289, 8490758), (7486, 8267317), (14578, 4245379), (138491, 446882), (223441, 276982)]