2187429410

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{883}}^1\times {\mathrm{1297}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 3965524992

約数和(自身を除く): 1778095582

約数列:

[1, 2, 5, 10, 191, 382, 883, 955, 1297, 1766, 1910, 2594, 4415, 6485, 8830, 12970, 168653, 247727, 337306, 495454, 843265, 1145251, 1238635, 1686530, 2290502, 2477270, 5726255, 11452510, 218742941, 437485882, 1093714705, 2187429410]

約数ペア:

[(1, 2187429410), (2, 1093714705), (5, 437485882), (10, 218742941), (191, 11452510), (382, 5726255), (883, 2477270), (955, 2290502), (1297, 1686530), (1766, 1238635), (1910, 1145251), (2594, 843265), (4415, 495454), (6485, 337306), (8830, 247727), (12970, 168653)]