1904431086

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{117427}}^1$

素因数の和:117505

約数の個数: 48

約数和(自身を含む): 4451460624

約数和(自身を除く): 2547029538

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1802, 2703, 5406, 8109, 16218, 117427, 234854, 352281, 704562, 1056843, 1996259, 2113686, 3992518, 5988777, 6223631, 11977554, 12447262, 17966331, 18670893, 35932662, 37341786, 56012679, 105801727, 112025358, 211603454, 317405181, 634810362, 952215543, 1904431086]

約数ペア:

[(1, 1904431086), (2, 952215543), (3, 634810362), (6, 317405181), (9, 211603454), (17, 112025358), (18, 105801727), (34, 56012679), (51, 37341786), (53, 35932662), (102, 18670893), (106, 17966331), (153, 12447262), (159, 11977554), (306, 6223631), (318, 5988777), (477, 3992518), (901, 2113686), (954, 1996259), (1802, 1056843), (2703, 704562), (5406, 352281), (8109, 234854), (16218, 117427)]