2041153590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109211}}^1$

素因数の和:109317

約数の個数: 64

約数和(自身を含む): 5661550080

約数和(自身を除く): 3620396490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 6230, 9345, 18690, 109211, 218422, 327633, 546055, 655266, 764477, 1092110, 1528954, 1638165, 2293431, 3276330, 3822385, 4586862, 7644770, 9719779, 11467155, 19439558, 22934310, 29159337, 48598895, 58318674, 68038453, 97197790, 136076906, 145796685, 204115359, 291593370, 340192265, 408230718, 680384530, 1020576795, 2041153590]

約数ペア:

[(1, 2041153590), (2, 1020576795), (3, 680384530), (5, 408230718), (6, 340192265), (7, 291593370), (10, 204115359), (14, 145796685), (15, 136076906), (21, 97197790), (30, 68038453), (35, 58318674), (42, 48598895), (70, 29159337), (89, 22934310), (105, 19439558), (178, 11467155), (210, 9719779), (267, 7644770), (445, 4586862), (534, 3822385), (623, 3276330), (890, 2293431), (1246, 1638165), (1335, 1528954), (1869, 1092110), (2670, 764477), (3115, 655266), (3738, 546055), (6230, 327633), (9345, 218422), (18690, 109211)]