20922844322

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{15601}}^1$

素因数の和:15954

約数の個数: 32

約数和(自身を含む): 32879529984

約数和(自身を除く): 11956685662

約数列:

[1, 2, 31, 62, 97, 194, 223, 446, 3007, 6014, 6913, 13826, 15601, 21631, 31202, 43262, 483631, 670561, 967262, 1341122, 1513297, 3026594, 3479023, 6958046, 46912207, 93824414, 107849713, 215699426, 337465231, 674930462, 10461422161, 20922844322]

約数ペア:

[(1, 20922844322), (2, 10461422161), (31, 674930462), (62, 337465231), (97, 215699426), (194, 107849713), (223, 93824414), (446, 46912207), (3007, 6958046), (6014, 3479023), (6913, 3026594), (13826, 1513297), (15601, 1341122), (21631, 967262), (31202, 670561), (43262, 483631)]