201402070

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{523}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 367885728

約数和(自身を除く): 166483658

約数列:

[1, 2, 5, 10, 97, 194, 397, 485, 523, 794, 970, 1046, 1985, 2615, 3970, 5230, 38509, 50731, 77018, 101462, 192545, 207631, 253655, 385090, 415262, 507310, 1038155, 2076310, 20140207, 40280414, 100701035, 201402070]

約数ペア:

[(1, 201402070), (2, 100701035), (5, 40280414), (10, 20140207), (97, 2076310), (194, 1038155), (397, 507310), (485, 415262), (523, 385090), (794, 253655), (970, 207631), (1046, 192545), (1985, 101462), (2615, 77018), (3970, 50731), (5230, 38509)]