201809182442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1689713}}^1$

素因数の和:1690190

約数の個数: 32

約数和(自身を含む): 364978224000

約数和(自身を除く): 163169041558

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 449, 898, 3143, 6286, 8531, 17062, 59717, 119434, 1689713, 3379426, 11827991, 23655982, 32104547, 64209094, 224731829, 449463658, 758681137, 1517362274, 5310767959, 10621535918, 14414941603, 28829883206, 100904591221, 201809182442]

約数ペア:

[(1, 201809182442), (2, 100904591221), (7, 28829883206), (14, 14414941603), (19, 10621535918), (38, 5310767959), (133, 1517362274), (266, 758681137), (449, 449463658), (898, 224731829), (3143, 64209094), (6286, 32104547), (8531, 23655982), (17062, 11827991), (59717, 3379426), (119434, 1689713)]