2028184416

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{28057}}^1$

素因数の和:28324

約数の個数: 72

約数和(自身を含む): 5790834504

約数和(自身を除く): 3762650088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 6024, 8032, 9036, 12048, 18072, 24096, 28057, 36144, 56114, 72288, 84171, 112228, 168342, 224456, 252513, 336684, 448912, 505026, 673368, 897824, 1010052, 1346736, 2020104, 2693472, 4040208, 7042307, 8080416, 14084614, 21126921, 28169228, 42253842, 56338456, 63380763, 84507684, 112676912, 126761526, 169015368, 225353824, 253523052, 338030736, 507046104, 676061472, 1014092208, 2028184416]

約数ペア:

[(1, 2028184416), (2, 1014092208), (3, 676061472), (4, 507046104), (6, 338030736), (8, 253523052), (9, 225353824), (12, 169015368), (16, 126761526), (18, 112676912), (24, 84507684), (32, 63380763), (36, 56338456), (48, 42253842), (72, 28169228), (96, 21126921), (144, 14084614), (251, 8080416), (288, 7042307), (502, 4040208), (753, 2693472), (1004, 2020104), (1506, 1346736), (2008, 1010052), (2259, 897824), (3012, 673368), (4016, 505026), (4518, 448912), (6024, 336684), (8032, 252513), (9036, 224456), (12048, 168342), (18072, 112228), (24096, 84171), (28057, 72288), (36144, 56114)]