1900518567

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{5449}}^1$

素因数の和:5711

約数の個数: 32

約数和(自身を含む): 2772960000

約数和(自身を除く): 872441433

約数列:

[1, 3, 19, 29, 57, 87, 211, 551, 633, 1653, 4009, 5449, 6119, 12027, 16347, 18357, 103531, 116261, 158021, 310593, 348783, 474063, 1149739, 3002399, 3449217, 9007197, 21845041, 33342431, 65535123, 100027293, 633506189, 1900518567]

約数ペア:

[(1, 1900518567), (3, 633506189), (19, 100027293), (29, 65535123), (57, 33342431), (87, 21845041), (211, 9007197), (551, 3449217), (633, 3002399), (1653, 1149739), (4009, 474063), (5449, 348783), (6119, 310593), (12027, 158021), (16347, 116261), (18357, 103531)]