2051211588591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{54191741}}^1$

素因数の和:54191823

約数の個数: 32

約数和(自身を含む): 3163063597056

約数和(自身を除く): 1111852008465

約数列:

[1, 3, 11, 31, 33, 37, 93, 111, 341, 407, 1023, 1147, 1221, 3441, 12617, 37851, 54191741, 162575223, 596109151, 1679943971, 1788327453, 2005094417, 5039831913, 6015283251, 18479383681, 22056038587, 55438151043, 62157926927, 66168115761, 186473780781, 683737196197, 2051211588591]

約数ペア:

[(1, 2051211588591), (3, 683737196197), (11, 186473780781), (31, 66168115761), (33, 62157926927), (37, 55438151043), (93, 22056038587), (111, 18479383681), (341, 6015283251), (407, 5039831913), (1023, 2005094417), (1147, 1788327453), (1221, 1679943971), (3441, 596109151), (12617, 162575223), (37851, 54191741)]