21167005436

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2424073}}^1$

素因数の和:2424173

約数の個数: 24

約数和(自身を含む): 38688221040

約数和(自身を除く): 17521215604

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 4366, 8732, 2424073, 4848146, 9696292, 89690701, 143020307, 179381402, 286040614, 358762804, 572081228, 5291751359, 10583502718, 21167005436]

約数ペア:

[(1, 21167005436), (2, 10583502718), (4, 5291751359), (37, 572081228), (59, 358762804), (74, 286040614), (118, 179381402), (148, 143020307), (236, 89690701), (2183, 9696292), (4366, 4848146), (8732, 2424073)]