1775687639060

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1\times {\mathrm{675151}}^1$

素因数の和:676496

約数の個数: 48

約数和(自身を含む): 3766862050560

約数和(自身を除く): 1991174411500

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 1229, 2140, 2458, 4916, 6145, 12290, 24580, 131503, 263006, 526012, 657515, 675151, 1315030, 1350302, 2630060, 2700604, 3375755, 6751510, 13503020, 72241157, 144482314, 288964628, 361205785, 722411570, 829760579, 1444823140, 1659521158, 3319042316, 4148802895, 8297605790, 16595211580, 88784381953, 177568763906, 355137527812, 443921909765, 887843819530, 1775687639060]

約数ペア:

[(1, 1775687639060), (2, 887843819530), (4, 443921909765), (5, 355137527812), (10, 177568763906), (20, 88784381953), (107, 16595211580), (214, 8297605790), (428, 4148802895), (535, 3319042316), (1070, 1659521158), (1229, 1444823140), (2140, 829760579), (2458, 722411570), (4916, 361205785), (6145, 288964628), (12290, 144482314), (24580, 72241157), (131503, 13503020), (263006, 6751510), (526012, 3375755), (657515, 2700604), (675151, 2630060), (1315030, 1350302)]