2020458043

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 2285568000

約数和(自身を除く): 265109957

約数列:

[1, 19, 29, 47, 61, 551, 893, 1159, 1279, 1363, 1769, 2867, 24301, 25897, 33611, 37091, 54473, 60113, 78019, 83143, 704729, 1142147, 1482361, 1579717, 1743277, 2262551, 3666893, 33122263, 42988469, 69670967, 106339897, 2020458043]

約数ペア:

[(1, 2020458043), (19, 106339897), (29, 69670967), (47, 42988469), (61, 33122263), (551, 3666893), (893, 2262551), (1159, 1743277), (1279, 1579717), (1363, 1482361), (1769, 1142147), (2867, 704729), (24301, 83143), (25897, 78019), (33611, 60113), (37091, 54473)]