1796789400370

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{449}}^1\times {\mathrm{181157}}^1$

素因数の和:181707

約数の個数: 48

約数和(自身を含む): 3311876208600

約数和(自身を除く): 1515086808230

約数列:

[1, 2, 5, 10, 47, 94, 235, 449, 470, 898, 2209, 2245, 4418, 4490, 11045, 21103, 22090, 42206, 105515, 181157, 211030, 362314, 905785, 991841, 1811570, 1983682, 4959205, 8514379, 9918410, 17028758, 42571895, 81339493, 85143790, 162678986, 400175813, 406697465, 800351626, 813394930, 2000879065, 3822956171, 4001758130, 7645912342, 19114780855, 38229561710, 179678940037, 359357880074, 898394700185, 1796789400370]

約数ペア:

[(1, 1796789400370), (2, 898394700185), (5, 359357880074), (10, 179678940037), (47, 38229561710), (94, 19114780855), (235, 7645912342), (449, 4001758130), (470, 3822956171), (898, 2000879065), (2209, 813394930), (2245, 800351626), (4418, 406697465), (4490, 400175813), (11045, 162678986), (21103, 85143790), (22090, 81339493), (42206, 42571895), (105515, 17028758), (181157, 9918410), (211030, 8514379), (362314, 4959205), (905785, 1983682), (991841, 1811570)]