2045362565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 2627873280

約数和(自身を除く): 582510715

約数列:

[1, 5, 17, 85, 173, 367, 379, 865, 1835, 1895, 2941, 6239, 6443, 14705, 31195, 32215, 63491, 65567, 139093, 317455, 327835, 695465, 1079347, 1114639, 2364581, 5396735, 5573195, 11822905, 24063089, 120315445, 409072513, 2045362565]

約数ペア:

[(1, 2045362565), (5, 409072513), (17, 120315445), (85, 24063089), (173, 11822905), (367, 5573195), (379, 5396735), (865, 2364581), (1835, 1114639), (1895, 1079347), (2941, 695465), (6239, 327835), (6443, 317455), (14705, 139093), (31195, 65567), (32215, 63491)]