4218400190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{41047}}^1$

素因数の和:41336

約数の個数: 32

約数和(自身を含む): 7802403840

約数和(自身を除く): 3584003650

約数列:

[1, 2, 5, 10, 43, 86, 215, 239, 430, 478, 1195, 2390, 10277, 20554, 41047, 51385, 82094, 102770, 205235, 410470, 1765021, 3530042, 8825105, 9810233, 17650210, 19620466, 49051165, 98102330, 421840019, 843680038, 2109200095, 4218400190]

約数ペア:

[(1, 4218400190), (2, 2109200095), (5, 843680038), (10, 421840019), (43, 98102330), (86, 49051165), (215, 19620466), (239, 17650210), (430, 9810233), (478, 8825105), (1195, 3530042), (2390, 1765021), (10277, 410470), (20554, 205235), (41047, 102770), (51385, 82094)]