20733854568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7259753}}^1$

素因数の和:7259786

約数の個数: 64

約数和(自身を含む): 62724274560

約数和(自身を除く): 41990419992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 7259753, 14519506, 21779259, 29039012, 43558518, 50818271, 58078024, 87117036, 101636542, 123415801, 152454813, 174234072, 203273084, 246831602, 304909626, 370247403, 406546168, 493663204, 609819252, 740494806, 863910607, 987326408, 1219638504, 1480989612, 1727821214, 2591731821, 2961979224, 3455642428, 5183463642, 6911284856, 10366927284, 20733854568]

約数ペア:

[(1, 20733854568), (2, 10366927284), (3, 6911284856), (4, 5183463642), (6, 3455642428), (7, 2961979224), (8, 2591731821), (12, 1727821214), (14, 1480989612), (17, 1219638504), (21, 987326408), (24, 863910607), (28, 740494806), (34, 609819252), (42, 493663204), (51, 406546168), (56, 370247403), (68, 304909626), (84, 246831602), (102, 203273084), (119, 174234072), (136, 152454813), (168, 123415801), (204, 101636542), (238, 87117036), (357, 58078024), (408, 50818271), (476, 43558518), (714, 29039012), (952, 21779259), (1428, 14519506), (2856, 7259753)]