2015953024

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{54497}}^1$

素因数の和:54545

約数の個数: 48

約数和(自身を含む): 4266375930

約数和(自身を除く): 2250422906

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4624, 9248, 18496, 36992, 54497, 108994, 217988, 435976, 871952, 926449, 1743904, 1852898, 3487808, 3705796, 6975616, 7411592, 14823184, 15749633, 29646368, 31499266, 59292736, 62998532, 118585472, 125997064, 251994128, 503988256, 1007976512, 2015953024]

約数ペア:

[(1, 2015953024), (2, 1007976512), (4, 503988256), (8, 251994128), (16, 125997064), (17, 118585472), (32, 62998532), (34, 59292736), (64, 31499266), (68, 29646368), (128, 15749633), (136, 14823184), (272, 7411592), (289, 6975616), (544, 3705796), (578, 3487808), (1088, 1852898), (1156, 1743904), (2176, 926449), (2312, 871952), (4624, 435976), (9248, 217988), (18496, 108994), (36992, 54497)]