1900532690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{936223}}^1$

素因数の和:936266

約数の個数: 32

約数和(自身を含む): 4044487680

約数和(自身を除く): 2143954990

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 936223, 1872446, 4681115, 6553561, 9362230, 13107122, 27150467, 32767805, 54300934, 65535610, 135752335, 190053269, 271504670, 380106538, 950266345, 1900532690]

約数ペア:

[(1, 1900532690), (2, 950266345), (5, 380106538), (7, 271504670), (10, 190053269), (14, 135752335), (29, 65535610), (35, 54300934), (58, 32767805), (70, 27150467), (145, 13107122), (203, 9362230), (290, 6553561), (406, 4681115), (1015, 1872446), (2030, 936223)]