2019163599

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59971}}^1$

素因数の和:60052

約数の個数: 32

約数和(自身を含む): 3166521600

約数和(自身を除く): 1147358001

約数列:

[1, 3, 9, 27, 29, 43, 87, 129, 261, 387, 783, 1161, 1247, 3741, 11223, 33669, 59971, 179913, 539739, 1619217, 1739159, 2578753, 5217477, 7736259, 15652431, 23208777, 46957293, 69626331, 74783837, 224351511, 673054533, 2019163599]

約数ペア:

[(1, 2019163599), (3, 673054533), (9, 224351511), (27, 74783837), (29, 69626331), (43, 46957293), (87, 23208777), (129, 15652431), (261, 7736259), (387, 5217477), (783, 2578753), (1161, 1739159), (1247, 1619217), (3741, 539739), (11223, 179913), (33669, 59971)]