2007011790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1061911}}^1$

素因数の和:1061934

約数の個数: 64

約数和(自身を含む): 6116613120

約数和(自身を除く): 4109601330

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, 1061911, 2123822, 3185733, 5309555, 6371466, 7433377, 9557199, 10619110, 14866754, 15928665, 19114398, 22300131, 28671597, 31857330, 37166885, 44600262, 47785995, 57343194, 66900393, 74333770, 95571990, 111500655, 133800786, 143357985, 200701179, 223001310, 286715970, 334501965, 401402358, 669003930, 1003505895, 2007011790]

約数ペア:

[(1, 2007011790), (2, 1003505895), (3, 669003930), (5, 401402358), (6, 334501965), (7, 286715970), (9, 223001310), (10, 200701179), (14, 143357985), (15, 133800786), (18, 111500655), (21, 95571990), (27, 74333770), (30, 66900393), (35, 57343194), (42, 47785995), (45, 44600262), (54, 37166885), (63, 31857330), (70, 28671597), (90, 22300131), (105, 19114398), (126, 15928665), (135, 14866754), (189, 10619110), (210, 9557199), (270, 7433377), (315, 6371466), (378, 5309555), (630, 3185733), (945, 2123822), (1890, 1061911)]