1853443358290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{449}}^1\times {\mathrm{186869}}^1$

素因数の和:187419

約数の個数: 48

約数和(自身を含む): 3416301279000

約数和(自身を除く): 1562857920710

約数列:

[1, 2, 5, 10, 47, 94, 235, 449, 470, 898, 2209, 2245, 4418, 4490, 11045, 21103, 22090, 42206, 105515, 186869, 211030, 373738, 934345, 991841, 1868690, 1983682, 4959205, 8782843, 9918410, 17565686, 43914215, 83904181, 87828430, 167808362, 412793621, 419520905, 825587242, 839041810, 2063968105, 3943496507, 4127936210, 7886993014, 19717482535, 39434965070, 185344335829, 370688671658, 926721679145, 1853443358290]

約数ペア:

[(1, 1853443358290), (2, 926721679145), (5, 370688671658), (10, 185344335829), (47, 39434965070), (94, 19717482535), (235, 7886993014), (449, 4127936210), (470, 3943496507), (898, 2063968105), (2209, 839041810), (2245, 825587242), (4418, 419520905), (4490, 412793621), (11045, 167808362), (21103, 87828430), (22090, 83904181), (42206, 43914215), (105515, 17565686), (186869, 9918410), (211030, 8782843), (373738, 4959205), (934345, 1983682), (991841, 1868690)]