1875153910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{13441}}^1$

素因数の和:15448

約数の個数: 32

約数和(自身を含む): 3859682112

約数和(自身を除く): 1984528202

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1993, 3986, 9965, 13441, 13951, 19930, 26882, 27902, 67205, 69755, 94087, 134410, 139510, 188174, 470435, 940870, 26787913, 53575826, 133939565, 187515391, 267879130, 375030782, 937576955, 1875153910]

約数ペア:

[(1, 1875153910), (2, 937576955), (5, 375030782), (7, 267879130), (10, 187515391), (14, 133939565), (35, 53575826), (70, 26787913), (1993, 940870), (3986, 470435), (9965, 188174), (13441, 139510), (13951, 134410), (19930, 94087), (26882, 69755), (27902, 67205)]