2079587790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1100311}}^1$

素因数の和:1100334

約数の個数: 64

約数和(自身を含む): 6337797120

約数和(自身を除く): 4258209330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 1100311, 2200622, 3300933, 5501555, 6601866, 7702177, 9902799, 11003110, 15404354, 16504665, 19805598, 23106531, 29708397, 33009330, 38510885, 46213062, 49513995, 59416794, 69319593, 77021770, 99027990, 115532655, 138639186, 148541985, 207958779, 231065310, 297083970, 346597965, 415917558, 693195930, 1039793895, 2079587790]

約数ペア:

[(1, 2079587790), (2, 1039793895), (3, 693195930), (5, 415917558), (6, 346597965), (7, 297083970), (9, 231065310), (10, 207958779), (14, 148541985), (15, 138639186), (18, 115532655), (21, 99027990), (27, 77021770), (30, 69319593), (35, 59416794), (42, 49513995), (45, 46213062), (54, 38510885), (63, 33009330), (70, 29708397), (90, 23106531), (105, 19805598), (126, 16504665), (135, 15404354), (189, 11003110), (210, 9902799), (270, 7702177), (315, 6601866), (378, 5501555), (630, 3300933), (945, 2200622), (1890, 1100311)]