2068235940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{7561}}^1$

素因数の和:7717

約数の個数: 96

約数和(自身を含む): 5976036864

約数和(自身を除く): 3907800924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 97, 141, 188, 194, 235, 282, 291, 388, 470, 485, 564, 582, 705, 940, 970, 1164, 1410, 1455, 1940, 2820, 2910, 4559, 5820, 7561, 9118, 13677, 15122, 18236, 22683, 22795, 27354, 30244, 37805, 45366, 45590, 54708, 68385, 75610, 90732, 91180, 113415, 136770, 151220, 226830, 273540, 355367, 453660, 710734, 733417, 1066101, 1421468, 1466834, 1776835, 2132202, 2200251, 2933668, 3553670, 3667085, 4264404, 4400502, 5330505, 7107340, 7334170, 8801004, 10661010, 11001255, 14668340, 21322020, 22002510, 34470599, 44005020, 68941198, 103411797, 137882396, 172352995, 206823594, 344705990, 413647188, 517058985, 689411980, 1034117970, 2068235940]

約数ペア:

[(1, 2068235940), (2, 1034117970), (3, 689411980), (4, 517058985), (5, 413647188), (6, 344705990), (10, 206823594), (12, 172352995), (15, 137882396), (20, 103411797), (30, 68941198), (47, 44005020), (60, 34470599), (94, 22002510), (97, 21322020), (141, 14668340), (188, 11001255), (194, 10661010), (235, 8801004), (282, 7334170), (291, 7107340), (388, 5330505), (470, 4400502), (485, 4264404), (564, 3667085), (582, 3553670), (705, 2933668), (940, 2200251), (970, 2132202), (1164, 1776835), (1410, 1466834), (1455, 1421468), (1940, 1066101), (2820, 733417), (2910, 710734), (4559, 453660), (5820, 355367), (7561, 273540), (9118, 226830), (13677, 151220), (15122, 136770), (18236, 113415), (22683, 91180), (22795, 90732), (27354, 75610), (30244, 68385), (37805, 54708), (45366, 45590)]