20170123638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1699}}^1\times {\mathrm{282661}}^1$

素因数の和:284372

約数の個数: 32

約数和(自身を含む): 46130438400

約数和(自身を除く): 25960314762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1699, 3398, 5097, 10194, 11893, 23786, 35679, 71358, 282661, 565322, 847983, 1695966, 1978627, 3957254, 5935881, 11871762, 480241039, 960482078, 1440723117, 2881446234, 3361687273, 6723374546, 10085061819, 20170123638]

約数ペア:

[(1, 20170123638), (2, 10085061819), (3, 6723374546), (6, 3361687273), (7, 2881446234), (14, 1440723117), (21, 960482078), (42, 480241039), (1699, 11871762), (3398, 5935881), (5097, 3957254), (10194, 1978627), (11893, 1695966), (23786, 847983), (35679, 565322), (71358, 282661)]