1900529036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2727

約数の個数: 96

約数和(自身を含む): 4228761600

約数和(自身を除く): 2328232564

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 47, 58, 76, 94, 116, 133, 188, 203, 266, 329, 406, 532, 551, 658, 812, 893, 1102, 1316, 1363, 1786, 2204, 2621, 2726, 3572, 3857, 5242, 5452, 6251, 7714, 9541, 10484, 12502, 15428, 18347, 19082, 25004, 25897, 36694, 38164, 49799, 51794, 73388, 76009, 99598, 103588, 123187, 152018, 181279, 199196, 246374, 304036, 348593, 362558, 492748, 532063, 697186, 725116, 862309, 1064126, 1394372, 1444171, 1724618, 2128252, 2340553, 2888342, 3449236, 3572423, 4681106, 5776684, 7144846, 9362212, 10109197, 14289692, 16383871, 20218394, 25006961, 32767742, 40436788, 50013922, 65535484, 67876037, 100027844, 135752074, 271504148, 475132259, 950264518, 1900529036]

約数ペア:

[(1, 1900529036), (2, 950264518), (4, 475132259), (7, 271504148), (14, 135752074), (19, 100027844), (28, 67876037), (29, 65535484), (38, 50013922), (47, 40436788), (58, 32767742), (76, 25006961), (94, 20218394), (116, 16383871), (133, 14289692), (188, 10109197), (203, 9362212), (266, 7144846), (329, 5776684), (406, 4681106), (532, 3572423), (551, 3449236), (658, 2888342), (812, 2340553), (893, 2128252), (1102, 1724618), (1316, 1444171), (1363, 1394372), (1786, 1064126), (2204, 862309), (2621, 725116), (2726, 697186), (3572, 532063), (3857, 492748), (5242, 362558), (5452, 348593), (6251, 304036), (7714, 246374), (9541, 199196), (10484, 181279), (12502, 152018), (15428, 123187), (18347, 103588), (19082, 99598), (25004, 76009), (25897, 73388), (36694, 51794), (38164, 49799)]