2021844273

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{2347}}^1$

素因数の和:2597

約数の個数: 32

約数和(自身を含む): 2849157120

約数和(自身を除く): 827312847

約数列:

[1, 3, 31, 59, 93, 157, 177, 471, 1829, 2347, 4867, 5487, 7041, 9263, 14601, 27789, 72757, 138473, 218271, 287153, 368479, 415419, 861459, 1105437, 4292663, 11422849, 12877989, 21740261, 34268547, 65220783, 673948091, 2021844273]

約数ペア:

[(1, 2021844273), (3, 673948091), (31, 65220783), (59, 34268547), (93, 21740261), (157, 12877989), (177, 11422849), (471, 4292663), (1829, 1105437), (2347, 861459), (4867, 415419), (5487, 368479), (7041, 287153), (9263, 218271), (14601, 138473), (27789, 72757)]