20179247112

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{41113}}^1$

素因数の和:41543

約数の個数: 96

約数和(自身を含む): 58012676280

約数和(自身を除く): 37833429168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 401, 408, 612, 802, 1203, 1224, 1604, 2406, 3208, 3609, 4812, 6817, 7218, 9624, 13634, 14436, 20451, 27268, 28872, 40902, 41113, 54536, 61353, 81804, 82226, 122706, 123339, 163608, 164452, 245412, 246678, 328904, 370017, 490824, 493356, 698921, 740034, 986712, 1397842, 1480068, 2096763, 2795684, 2960136, 4193526, 5591368, 6290289, 8387052, 12580578, 16486313, 16774104, 25161156, 32972626, 49458939, 50322312, 65945252, 98917878, 131890504, 148376817, 197835756, 280267321, 296753634, 395671512, 560534642, 593507268, 840801963, 1121069284, 1187014536, 1681603926, 2242138568, 2522405889, 3363207852, 5044811778, 6726415704, 10089623556, 20179247112]

約数ペア:

[(1, 20179247112), (2, 10089623556), (3, 6726415704), (4, 5044811778), (6, 3363207852), (8, 2522405889), (9, 2242138568), (12, 1681603926), (17, 1187014536), (18, 1121069284), (24, 840801963), (34, 593507268), (36, 560534642), (51, 395671512), (68, 296753634), (72, 280267321), (102, 197835756), (136, 148376817), (153, 131890504), (204, 98917878), (306, 65945252), (401, 50322312), (408, 49458939), (612, 32972626), (802, 25161156), (1203, 16774104), (1224, 16486313), (1604, 12580578), (2406, 8387052), (3208, 6290289), (3609, 5591368), (4812, 4193526), (6817, 2960136), (7218, 2795684), (9624, 2096763), (13634, 1480068), (14436, 1397842), (20451, 986712), (27268, 740034), (28872, 698921), (40902, 493356), (41113, 490824), (54536, 370017), (61353, 328904), (81804, 246678), (82226, 245412), (122706, 164452), (123339, 163608)]