2021283519910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{433}}^1\times {\mathrm{54413}}^1$

素因数の和:55249

約数の個数: 64

約数和(自身を含む): 3815537539968

約数和(自身を除く): 1794254020058

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 373, 433, 746, 866, 1865, 2165, 3730, 4330, 8579, 9959, 17158, 19918, 42895, 49795, 54413, 85790, 99590, 108826, 161509, 272065, 323018, 544130, 807545, 1251499, 1615090, 2502998, 3714707, 6257495, 7429414, 12514990, 18573535, 20296049, 23560829, 37147070, 40592098, 47121658, 101480245, 117804145, 202960490, 235608290, 466809127, 541899067, 933618254, 1083798134, 2334045635, 2709495335, 4668091270, 5418990670, 8788189217, 17576378434, 43940946085, 87881892170, 202128351991, 404256703982, 1010641759955, 2021283519910]

約数ペア:

[(1, 2021283519910), (2, 1010641759955), (5, 404256703982), (10, 202128351991), (23, 87881892170), (46, 43940946085), (115, 17576378434), (230, 8788189217), (373, 5418990670), (433, 4668091270), (746, 2709495335), (866, 2334045635), (1865, 1083798134), (2165, 933618254), (3730, 541899067), (4330, 466809127), (8579, 235608290), (9959, 202960490), (17158, 117804145), (19918, 101480245), (42895, 47121658), (49795, 40592098), (54413, 37147070), (85790, 23560829), (99590, 20296049), (108826, 18573535), (161509, 12514990), (272065, 7429414), (323018, 6257495), (544130, 3714707), (807545, 2502998), (1251499, 1615090)]