20584806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10061}}^1$

素因数の和:10108

約数の個数: 32

約数和(自身を含む): 46365696

約数和(自身を除く): 25780890

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 10061, 20122, 30183, 60366, 110671, 221342, 311891, 332013, 623782, 664026, 935673, 1871346, 3430801, 6861602, 10292403, 20584806]

約数ペア:

[(1, 20584806), (2, 10292403), (3, 6861602), (6, 3430801), (11, 1871346), (22, 935673), (31, 664026), (33, 623782), (62, 332013), (66, 311891), (93, 221342), (186, 110671), (341, 60366), (682, 30183), (1023, 20122), (2046, 10061)]