20186184834

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{389}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 45053236800

約数和(自身を除く): 24867051966

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 131, 177, 262, 354, 373, 389, 393, 531, 746, 778, 786, 1062, 1119, 1167, 1179, 2238, 2334, 2358, 3357, 3501, 6714, 7002, 7729, 15458, 22007, 22951, 23187, 44014, 45902, 46374, 48863, 50959, 66021, 68853, 69561, 97726, 101918, 132042, 137706, 139122, 145097, 146589, 152877, 198063, 206559, 290194, 293178, 305754, 396126, 413118, 435291, 439767, 458631, 870582, 879534, 917262, 1305873, 2611746, 2882917, 3006581, 5765834, 6013162, 8560723, 8648751, 9019743, 17121446, 17297502, 18039486, 19007707, 25682169, 25946253, 27059229, 38015414, 51364338, 51892506, 54118458, 57023121, 77046507, 114046242, 154093014, 171069363, 342138726, 1121454713, 2242909426, 3364364139, 6728728278, 10093092417, 20186184834]

約数ペア:

[(1, 20186184834), (2, 10093092417), (3, 6728728278), (6, 3364364139), (9, 2242909426), (18, 1121454713), (59, 342138726), (118, 171069363), (131, 154093014), (177, 114046242), (262, 77046507), (354, 57023121), (373, 54118458), (389, 51892506), (393, 51364338), (531, 38015414), (746, 27059229), (778, 25946253), (786, 25682169), (1062, 19007707), (1119, 18039486), (1167, 17297502), (1179, 17121446), (2238, 9019743), (2334, 8648751), (2358, 8560723), (3357, 6013162), (3501, 5765834), (6714, 3006581), (7002, 2882917), (7729, 2611746), (15458, 1305873), (22007, 917262), (22951, 879534), (23187, 870582), (44014, 458631), (45902, 439767), (46374, 435291), (48863, 413118), (50959, 396126), (66021, 305754), (68853, 293178), (69561, 290194), (97726, 206559), (101918, 198063), (132042, 152877), (137706, 146589), (139122, 145097)]