2005442922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{19739}}^1$

素因数の和:19851

約数の個数: 64

約数和(自身を含む): 4775500800

約数和(自身を除く): 2770057878

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 59, 82, 118, 123, 177, 246, 287, 354, 413, 574, 826, 861, 1239, 1722, 2419, 2478, 4838, 7257, 14514, 16933, 19739, 33866, 39478, 50799, 59217, 101598, 118434, 138173, 276346, 414519, 809299, 829038, 1164601, 1618598, 2329202, 2427897, 3493803, 4855794, 5665093, 6987606, 8152207, 11330186, 16304414, 16995279, 24456621, 33990558, 47748641, 48913242, 95497282, 143245923, 286491846, 334240487, 668480974, 1002721461, 2005442922]

約数ペア:

[(1, 2005442922), (2, 1002721461), (3, 668480974), (6, 334240487), (7, 286491846), (14, 143245923), (21, 95497282), (41, 48913242), (42, 47748641), (59, 33990558), (82, 24456621), (118, 16995279), (123, 16304414), (177, 11330186), (246, 8152207), (287, 6987606), (354, 5665093), (413, 4855794), (574, 3493803), (826, 2427897), (861, 2329202), (1239, 1618598), (1722, 1164601), (2419, 829038), (2478, 809299), (4838, 414519), (7257, 276346), (14514, 138173), (16933, 118434), (19739, 101598), (33866, 59217), (39478, 50799)]