2008170738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5312621}}^1$

素因数の和:5312639

約数の個数: 32

約数和(自身を含む): 5100117120

約数和(自身を除く): 3091946382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5312621, 10625242, 15937863, 31875726, 37188347, 47813589, 74376694, 95627178, 111565041, 143440767, 223130082, 286881534, 334695123, 669390246, 1004085369, 2008170738]

約数ペア:

[(1, 2008170738), (2, 1004085369), (3, 669390246), (6, 334695123), (7, 286881534), (9, 223130082), (14, 143440767), (18, 111565041), (21, 95627178), (27, 74376694), (42, 47813589), (54, 37188347), (63, 31875726), (126, 15937863), (189, 10625242), (378, 5312621)]