20123258298

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{572041}}^1$

素因数の和:572111

約数の個数: 64

約数和(自身を含む): 48435940224

約数和(自身を除く): 28312681926

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 123, 143, 246, 286, 429, 451, 533, 858, 902, 1066, 1353, 1599, 2706, 3198, 5863, 11726, 17589, 35178, 572041, 1144082, 1716123, 3432246, 6292451, 7436533, 12584902, 14873066, 18877353, 22309599, 23453681, 37754706, 44619198, 46907362, 70361043, 81801863, 140722086, 163603726, 245405589, 257990491, 304897853, 490811178, 515980982, 609795706, 773971473, 914693559, 1547942946, 1829387118, 3353876383, 6707752766, 10061629149, 20123258298]

約数ペア:

[(1, 20123258298), (2, 10061629149), (3, 6707752766), (6, 3353876383), (11, 1829387118), (13, 1547942946), (22, 914693559), (26, 773971473), (33, 609795706), (39, 515980982), (41, 490811178), (66, 304897853), (78, 257990491), (82, 245405589), (123, 163603726), (143, 140722086), (246, 81801863), (286, 70361043), (429, 46907362), (451, 44619198), (533, 37754706), (858, 23453681), (902, 22309599), (1066, 18877353), (1353, 14873066), (1599, 12584902), (2706, 7436533), (3198, 6292451), (5863, 3432246), (11726, 1716123), (17589, 1144082), (35178, 572041)]