20260301096

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{34651}}^1$

素因数の和:34914

約数の個数: 64

約数和(自身を含む): 44459902080

約数和(自身を除く): 24199600984

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 197, 212, 371, 394, 424, 742, 788, 1379, 1484, 1576, 2758, 2968, 5516, 10441, 11032, 20882, 34651, 41764, 69302, 73087, 83528, 138604, 146174, 242557, 277208, 292348, 485114, 584696, 970228, 1836503, 1940456, 3673006, 6826247, 7346012, 12855521, 13652494, 14692024, 25711042, 27304988, 47783729, 51422084, 54609976, 95567458, 102844168, 191134916, 361791091, 382269832, 723582182, 1447164364, 2532537637, 2894328728, 5065075274, 10130150548, 20260301096]

約数ペア:

[(1, 20260301096), (2, 10130150548), (4, 5065075274), (7, 2894328728), (8, 2532537637), (14, 1447164364), (28, 723582182), (53, 382269832), (56, 361791091), (106, 191134916), (197, 102844168), (212, 95567458), (371, 54609976), (394, 51422084), (424, 47783729), (742, 27304988), (788, 25711042), (1379, 14692024), (1484, 13652494), (1576, 12855521), (2758, 7346012), (2968, 6826247), (5516, 3673006), (10441, 1940456), (11032, 1836503), (20882, 970228), (34651, 584696), (41764, 485114), (69302, 292348), (73087, 277208), (83528, 242557), (138604, 146174)]