2020954968

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{550369}}^1$

素因数の和:550401

約数の個数: 64

約数和(自身を含む): 5943996000

約数和(自身を除く): 3923041032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 550369, 1100738, 1651107, 2201476, 3302214, 4402952, 4953321, 6604428, 9356273, 9906642, 13208856, 14859963, 18712546, 19813284, 28068819, 29719926, 37425092, 39626568, 56137638, 59439852, 74850184, 84206457, 112275276, 118879704, 168412914, 224550552, 252619371, 336825828, 505238742, 673651656, 1010477484, 2020954968]

約数ペア:

[(1, 2020954968), (2, 1010477484), (3, 673651656), (4, 505238742), (6, 336825828), (8, 252619371), (9, 224550552), (12, 168412914), (17, 118879704), (18, 112275276), (24, 84206457), (27, 74850184), (34, 59439852), (36, 56137638), (51, 39626568), (54, 37425092), (68, 29719926), (72, 28068819), (102, 19813284), (108, 18712546), (136, 14859963), (153, 13208856), (204, 9906642), (216, 9356273), (306, 6604428), (408, 4953321), (459, 4402952), (612, 3302214), (918, 2201476), (1224, 1651107), (1836, 1100738), (3672, 550369)]