2059968239

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 2523624960

約数和(自身を除く): 463656721

約数列:

[1, 7, 19, 73, 133, 331, 511, 641, 1387, 2317, 4487, 6289, 9709, 12179, 24163, 44023, 46793, 85253, 169141, 212171, 327551, 459097, 889067, 1485197, 3213679, 4031249, 6223469, 15488483, 28218743, 108419381, 294281177, 2059968239]

約数ペア:

[(1, 2059968239), (7, 294281177), (19, 108419381), (73, 28218743), (133, 15488483), (331, 6223469), (511, 4031249), (641, 3213679), (1387, 1485197), (2317, 889067), (4487, 459097), (6289, 327551), (9709, 212171), (12179, 169141), (24163, 85253), (44023, 46793)]