2051298738

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1063}}^1\times {\mathrm{2281}}^1$

素因数の和:3399

約数の個数: 48

約数和(自身を含む): 4545305856

約数和(自身を除く): 2494007118

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 1063, 2126, 2281, 3189, 4562, 6378, 6843, 9567, 13686, 19134, 20529, 41058, 49961, 99922, 107207, 149883, 214414, 299766, 321621, 449649, 643242, 899298, 964863, 1929726, 2424703, 4849406, 7274109, 14548218, 21822327, 43644654, 113961041, 227922082, 341883123, 683766246, 1025649369, 2051298738]

約数ペア:

[(1, 2051298738), (2, 1025649369), (3, 683766246), (6, 341883123), (9, 227922082), (18, 113961041), (47, 43644654), (94, 21822327), (141, 14548218), (282, 7274109), (423, 4849406), (846, 2424703), (1063, 1929726), (2126, 964863), (2281, 899298), (3189, 643242), (4562, 449649), (6378, 321621), (6843, 299766), (9567, 214414), (13686, 149883), (19134, 107207), (20529, 99922), (41058, 49961)]