20184294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11251}}^1$

素因数の和:11292

約数の個数: 32

約数和(自身を含む): 45368064

約数和(自身を除く): 25183770

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 11251, 22502, 33753, 67506, 146263, 258773, 292526, 438789, 517546, 776319, 877578, 1552638, 3364049, 6728098, 10092147, 20184294]

約数ペア:

[(1, 20184294), (2, 10092147), (3, 6728098), (6, 3364049), (13, 1552638), (23, 877578), (26, 776319), (39, 517546), (46, 438789), (69, 292526), (78, 258773), (138, 146263), (299, 67506), (598, 33753), (897, 22502), (1794, 11251)]