20199451734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4857973}}^1$

素因数の和:4858002

約数の個数: 64

約数和(自身を含む): 55963860480

約数和(自身を除く): 35764408746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 4857973, 9715946, 14573919, 29147838, 34005811, 43721757, 53437703, 68011622, 87443514, 102017433, 106875406, 131165271, 160313109, 204034866, 262330542, 306052299, 320626218, 374063921, 480939327, 612104598, 748127842, 918156897, 961878654, 1122191763, 1442817981, 1836313794, 2244383526, 2885635962, 3366575289, 6733150578, 10099725867, 20199451734]

約数ペア:

[(1, 20199451734), (2, 10099725867), (3, 6733150578), (6, 3366575289), (7, 2885635962), (9, 2244383526), (11, 1836313794), (14, 1442817981), (18, 1122191763), (21, 961878654), (22, 918156897), (27, 748127842), (33, 612104598), (42, 480939327), (54, 374063921), (63, 320626218), (66, 306052299), (77, 262330542), (99, 204034866), (126, 160313109), (154, 131165271), (189, 106875406), (198, 102017433), (231, 87443514), (297, 68011622), (378, 53437703), (462, 43721757), (594, 34005811), (693, 29147838), (1386, 14573919), (2079, 9715946), (4158, 4857973)]