19845396

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19009}}^1$

素因数の和:19048

約数の個数: 36

約数和(自身を含む): 51897300

約数和(自身を除く): 32051904

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 19009, 38018, 57027, 76036, 114054, 171081, 228108, 342162, 551261, 684324, 1102522, 1653783, 2205044, 3307566, 4961349, 6615132, 9922698, 19845396]

約数ペア:

[(1, 19845396), (2, 9922698), (3, 6615132), (4, 4961349), (6, 3307566), (9, 2205044), (12, 1653783), (18, 1102522), (29, 684324), (36, 551261), (58, 342162), (87, 228108), (116, 171081), (174, 114054), (261, 76036), (348, 57027), (522, 38018), (1044, 19009)]