2009402714

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{509}}^1\times {\mathrm{1483}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 3324041280

約数和(自身を除く): 1314638566

約数列:

[1, 2, 11, 22, 121, 242, 509, 1018, 1331, 1483, 2662, 2966, 5599, 11198, 16313, 32626, 61589, 123178, 179443, 358886, 677479, 754847, 1354958, 1509694, 1973873, 3947746, 8303317, 16606634, 91336487, 182672974, 1004701357, 2009402714]

約数ペア:

[(1, 2009402714), (2, 1004701357), (11, 182672974), (22, 91336487), (121, 16606634), (242, 8303317), (509, 3947746), (1018, 1973873), (1331, 1509694), (1483, 1354958), (2662, 754847), (2966, 677479), (5599, 358886), (11198, 179443), (16313, 123178), (32626, 61589)]