2018325544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{2153}}^1$

素因数の和:2350

約数の個数: 64

約数和(自身を含む): 4110607440

約数和(自身を除く): 2092281896

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 113, 122, 136, 226, 244, 452, 488, 904, 1037, 1921, 2074, 2153, 3842, 4148, 4306, 6893, 7684, 8296, 8612, 13786, 15368, 17224, 27572, 36601, 55144, 73202, 117181, 131333, 146404, 234362, 243289, 262666, 292808, 468724, 486578, 525332, 937448, 973156, 1050664, 1946312, 2232661, 4135913, 4465322, 8271826, 8930644, 14840629, 16543652, 17861288, 29681258, 33087304, 59362516, 118725032, 252290693, 504581386, 1009162772, 2018325544]

約数ペア:

[(1, 2018325544), (2, 1009162772), (4, 504581386), (8, 252290693), (17, 118725032), (34, 59362516), (61, 33087304), (68, 29681258), (113, 17861288), (122, 16543652), (136, 14840629), (226, 8930644), (244, 8271826), (452, 4465322), (488, 4135913), (904, 2232661), (1037, 1946312), (1921, 1050664), (2074, 973156), (2153, 937448), (3842, 525332), (4148, 486578), (4306, 468724), (6893, 292808), (7684, 262666), (8296, 243289), (8612, 234362), (13786, 146404), (15368, 131333), (17224, 117181), (27572, 73202), (36601, 55144)]