2013634060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{15271}}^1$

素因数の和:15646

約数の個数: 48

約数和(自身を含む): 4464311040

約数和(自身を除く): 2450676980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 347, 380, 694, 1388, 1735, 3470, 6593, 6940, 13186, 15271, 26372, 30542, 32965, 61084, 65930, 76355, 131860, 152710, 290149, 305420, 580298, 1160596, 1450745, 2901490, 5299037, 5802980, 10598074, 21196148, 26495185, 52990370, 100681703, 105980740, 201363406, 402726812, 503408515, 1006817030, 2013634060]

約数ペア:

[(1, 2013634060), (2, 1006817030), (4, 503408515), (5, 402726812), (10, 201363406), (19, 105980740), (20, 100681703), (38, 52990370), (76, 26495185), (95, 21196148), (190, 10598074), (347, 5802980), (380, 5299037), (694, 2901490), (1388, 1450745), (1735, 1160596), (3470, 580298), (6593, 305420), (6940, 290149), (13186, 152710), (15271, 131860), (26372, 76355), (30542, 65930), (32965, 61084)]