1993652012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{1499}}^1$

素因数の和:1862

約数の個数: 48

約数和(自身を含む): 3852576000

約数和(自身を除く): 1858923988

約数列:

[1, 2, 4, 11, 22, 44, 167, 181, 334, 362, 668, 724, 1499, 1837, 1991, 2998, 3674, 3982, 5996, 7348, 7964, 16489, 30227, 32978, 60454, 65956, 120908, 250333, 271319, 332497, 500666, 542638, 664994, 1001332, 1085276, 1329988, 2753663, 2984509, 5507326, 5969018, 11014652, 11938036, 45310273, 90620546, 181241092, 498413003, 996826006, 1993652012]

約数ペア:

[(1, 1993652012), (2, 996826006), (4, 498413003), (11, 181241092), (22, 90620546), (44, 45310273), (167, 11938036), (181, 11014652), (334, 5969018), (362, 5507326), (668, 2984509), (724, 2753663), (1499, 1329988), (1837, 1085276), (1991, 1001332), (2998, 664994), (3674, 542638), (3982, 500666), (5996, 332497), (7348, 271319), (7964, 250333), (16489, 120908), (30227, 65956), (32978, 60454)]