1520283366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{635039}}^1$

素因数の和:635073

約数の個数: 48

約数和(自身を含む): 3962649600

約数和(自身を除く): 2442366234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 635039, 1270078, 1905117, 3810234, 4445273, 5715351, 8890546, 11430702, 12065741, 13335819, 24131482, 26671638, 36197223, 40007457, 72394446, 80014914, 84460187, 108591669, 168920374, 217183338, 253380561, 506761122, 760141683, 1520283366]

約数ペア:

[(1, 1520283366), (2, 760141683), (3, 506761122), (6, 253380561), (7, 217183338), (9, 168920374), (14, 108591669), (18, 84460187), (19, 80014914), (21, 72394446), (38, 40007457), (42, 36197223), (57, 26671638), (63, 24131482), (114, 13335819), (126, 12065741), (133, 11430702), (171, 8890546), (266, 5715351), (342, 4445273), (399, 3810234), (798, 1905117), (1197, 1270078), (2394, 635039)]