2001075848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{8753}}^1$

素因数の和:8858

約数の個数: 48

約数和(自身を含む): 4072448340

約数和(自身を除く): 2071372492

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 1681, 2788, 3362, 5576, 6724, 8753, 13448, 17506, 28577, 35012, 57154, 70024, 114308, 148801, 228616, 297602, 358873, 595204, 717746, 1190408, 1435492, 2870984, 6100841, 12201682, 14713793, 24403364, 29427586, 48806728, 58855172, 117710344, 250134481, 500268962, 1000537924, 2001075848]

約数ペア:

[(1, 2001075848), (2, 1000537924), (4, 500268962), (8, 250134481), (17, 117710344), (34, 58855172), (41, 48806728), (68, 29427586), (82, 24403364), (136, 14713793), (164, 12201682), (328, 6100841), (697, 2870984), (1394, 1435492), (1681, 1190408), (2788, 717746), (3362, 595204), (5576, 358873), (6724, 297602), (8753, 228616), (13448, 148801), (17506, 114308), (28577, 70024), (35012, 57154)]