2178562104

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1779871}}^1$

素因数の和:1779900

約数の個数: 48

約数和(自身を含む): 6247350720

約数和(自身を除く): 4068788616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 1779871, 3559742, 5339613, 7119484, 10679226, 14238968, 16018839, 21358452, 30257807, 32037678, 42716904, 60515614, 64075356, 90773421, 121031228, 128150712, 181546842, 242062456, 272320263, 363093684, 544640526, 726187368, 1089281052, 2178562104]

約数ペア:

[(1, 2178562104), (2, 1089281052), (3, 726187368), (4, 544640526), (6, 363093684), (8, 272320263), (9, 242062456), (12, 181546842), (17, 128150712), (18, 121031228), (24, 90773421), (34, 64075356), (36, 60515614), (51, 42716904), (68, 32037678), (72, 30257807), (102, 21358452), (136, 16018839), (153, 14238968), (204, 10679226), (306, 7119484), (408, 5339613), (612, 3559742), (1224, 1779871)]