2009403924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{60169}}^1$

素因数の和:60221

約数の個数: 72

約数和(自身を含む): 5377753920

約数和(自身を除く): 3368349996

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 726, 759, 1012, 1452, 1518, 2783, 3036, 5566, 8349, 11132, 16698, 33396, 60169, 120338, 180507, 240676, 361014, 661859, 722028, 1323718, 1383887, 1985577, 2647436, 2767774, 3971154, 4151661, 5535548, 7280449, 7942308, 8303322, 14560898, 15222757, 16606644, 21841347, 29121796, 30445514, 43682694, 45668271, 60891028, 87365388, 91336542, 167450327, 182673084, 334900654, 502350981, 669801308, 1004701962, 2009403924]

約数ペア:

[(1, 2009403924), (2, 1004701962), (3, 669801308), (4, 502350981), (6, 334900654), (11, 182673084), (12, 167450327), (22, 91336542), (23, 87365388), (33, 60891028), (44, 45668271), (46, 43682694), (66, 30445514), (69, 29121796), (92, 21841347), (121, 16606644), (132, 15222757), (138, 14560898), (242, 8303322), (253, 7942308), (276, 7280449), (363, 5535548), (484, 4151661), (506, 3971154), (726, 2767774), (759, 2647436), (1012, 1985577), (1452, 1383887), (1518, 1323718), (2783, 722028), (3036, 661859), (5566, 361014), (8349, 240676), (11132, 180507), (16698, 120338), (33396, 60169)]