18682902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5113}}^1$

素因数の和:5157

約数の個数: 48

約数和(自身を含む): 47867040

約数和(自身を除く): 29184138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 5113, 10226, 15339, 30678, 35791, 46017, 71582, 92034, 107373, 148277, 214746, 296554, 322119, 444831, 644238, 889662, 1037939, 1334493, 2075878, 2668986, 3113817, 6227634, 9341451, 18682902]

約数ペア:

[(1, 18682902), (2, 9341451), (3, 6227634), (6, 3113817), (7, 2668986), (9, 2075878), (14, 1334493), (18, 1037939), (21, 889662), (29, 644238), (42, 444831), (58, 322119), (63, 296554), (87, 214746), (126, 148277), (174, 107373), (203, 92034), (261, 71582), (406, 46017), (522, 35791), (609, 30678), (1218, 15339), (1827, 10226), (3654, 5113)]