20226857032

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{991}}^1\times {\mathrm{59333}}^1$

素因数の和:60373

約数の個数: 32

約数和(自身を含む): 38847156480

約数和(自身を除く): 18620299448

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 991, 1982, 3964, 7928, 42613, 59333, 85226, 118666, 170452, 237332, 340904, 474664, 2551319, 5102638, 10205276, 20410552, 58799003, 117598006, 235196012, 470392024, 2528357129, 5056714258, 10113428516, 20226857032]

約数ペア:

[(1, 20226857032), (2, 10113428516), (4, 5056714258), (8, 2528357129), (43, 470392024), (86, 235196012), (172, 117598006), (344, 58799003), (991, 20410552), (1982, 10205276), (3964, 5102638), (7928, 2551319), (42613, 474664), (59333, 340904), (85226, 237332), (118666, 170452)]