2019853552

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{751}}^1\times {\mathrm{1571}}^1$

素因数の和:2437

約数の個数: 40

約数和(自身を含む): 3957818112

約数和(自身を除く): 1937964560

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 751, 856, 1502, 1571, 1712, 3004, 3142, 6008, 6284, 12016, 12568, 25136, 80357, 160714, 168097, 321428, 336194, 642856, 672388, 1179821, 1285712, 1344776, 2359642, 2689552, 4719284, 9438568, 18877136, 126240847, 252481694, 504963388, 1009926776, 2019853552]

約数ペア:

[(1, 2019853552), (2, 1009926776), (4, 504963388), (8, 252481694), (16, 126240847), (107, 18877136), (214, 9438568), (428, 4719284), (751, 2689552), (856, 2359642), (1502, 1344776), (1571, 1285712), (1712, 1179821), (3004, 672388), (3142, 642856), (6008, 336194), (6284, 321428), (12016, 168097), (12568, 160714), (25136, 80357)]