2000673807

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1\times {\mathrm{653}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 2934524160

約数和(自身を除く): 933850353

約数列:

[1, 3, 11, 33, 227, 409, 653, 681, 1227, 1959, 2497, 4499, 7183, 7491, 13497, 21549, 92843, 148231, 267077, 278529, 444693, 801231, 1021273, 1630541, 2937847, 3063819, 4891623, 8813541, 60626479, 181879437, 666891269, 2000673807]

約数ペア:

[(1, 2000673807), (3, 666891269), (11, 181879437), (33, 60626479), (227, 8813541), (409, 4891623), (653, 3063819), (681, 2937847), (1227, 1630541), (1959, 1021273), (2497, 801231), (4499, 444693), (7183, 278529), (7491, 267077), (13497, 148231), (21549, 92843)]