2552173822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 4540354560

約数和(自身を除く): 1988180738

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 137, 209, 274, 418, 451, 779, 902, 1087, 1507, 1558, 2174, 2603, 3014, 5206, 5617, 8569, 11234, 11957, 17138, 20653, 23914, 28633, 41306, 44567, 57266, 61787, 89134, 106723, 123574, 148919, 213446, 227183, 297838, 454366, 490237, 846773, 980474, 1173953, 1638109, 1693546, 2347906, 2829461, 3276218, 5658922, 6105679, 9314503, 12211358, 18629006, 31124071, 62248142, 67162469, 116007901, 134324938, 232015802, 1276086911, 2552173822]

約数ペア:

[(1, 2552173822), (2, 1276086911), (11, 232015802), (19, 134324938), (22, 116007901), (38, 67162469), (41, 62248142), (82, 31124071), (137, 18629006), (209, 12211358), (274, 9314503), (418, 6105679), (451, 5658922), (779, 3276218), (902, 2829461), (1087, 2347906), (1507, 1693546), (1558, 1638109), (2174, 1173953), (2603, 980474), (3014, 846773), (5206, 490237), (5617, 454366), (8569, 297838), (11234, 227183), (11957, 213446), (17138, 148919), (20653, 123574), (23914, 106723), (28633, 89134), (41306, 61787), (44567, 57266)]