20565153516

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{29046827}}^1$

素因数の和:29046893

約数の個数: 24

約数和(自身を含む): 48798671040

約数和(自身を除く): 28233517524

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 29046827, 58093654, 87140481, 116187308, 174280962, 348561924, 1713762793, 3427525586, 5141288379, 6855051172, 10282576758, 20565153516]

約数ペア:

[(1, 20565153516), (2, 10282576758), (3, 6855051172), (4, 5141288379), (6, 3427525586), (12, 1713762793), (59, 348561924), (118, 174280962), (177, 116187308), (236, 87140481), (354, 58093654), (708, 29046827)]