2007156521538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15929813663}}^1$

素因数の和:15929813678

約数の個数: 24

約数和(自身を含む): 4970101863168

約数和(自身を除く): 2962945341630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15929813663, 31859627326, 47789440989, 95578881978, 111508695641, 143368322967, 223017391282, 286736645934, 334526086923, 669052173846, 1003578260769, 2007156521538]

約数ペア:

[(1, 2007156521538), (2, 1003578260769), (3, 669052173846), (6, 334526086923), (7, 286736645934), (9, 223017391282), (14, 143368322967), (18, 111508695641), (21, 95578881978), (42, 47789440989), (63, 31859627326), (126, 15929813663)]