2078403789

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{31793}}^1$

素因数の和:32097

約数の個数: 32

約数和(自身を含む): 3467326464

約数和(自身を除く): 1388922675

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 283, 849, 1981, 3113, 5943, 9339, 21791, 31793, 65373, 95379, 222551, 349723, 667653, 1049169, 2448061, 7344183, 8997419, 26992257, 62981933, 98971609, 188945799, 296914827, 692801263, 2078403789]

約数ペア:

[(1, 2078403789), (3, 692801263), (7, 296914827), (11, 188945799), (21, 98971609), (33, 62981933), (77, 26992257), (231, 8997419), (283, 7344183), (849, 2448061), (1981, 1049169), (3113, 667653), (5943, 349723), (9339, 222551), (21791, 95379), (31793, 65373)]