1984869626908

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{563}}^1\times {\mathrm{273127}}^1$

素因数の和:274162

約数の個数: 48

約数和(自身を含む): 3985431335424

約数和(自身を除く): 2000561708516

約数列:

[1, 2, 4, 7, 14, 28, 461, 563, 922, 1126, 1844, 2252, 3227, 3941, 6454, 7882, 12908, 15764, 259543, 273127, 519086, 546254, 1038172, 1092508, 1816801, 1911889, 3633602, 3823778, 7267204, 7647556, 125911547, 153770501, 251823094, 307541002, 503646188, 615082004, 881380829, 1076393507, 1762761658, 2152787014, 3525523316, 4305574028, 70888200961, 141776401922, 283552803844, 496217406727, 992434813454, 1984869626908]

約数ペア:

[(1, 1984869626908), (2, 992434813454), (4, 496217406727), (7, 283552803844), (14, 141776401922), (28, 70888200961), (461, 4305574028), (563, 3525523316), (922, 2152787014), (1126, 1762761658), (1844, 1076393507), (2252, 881380829), (3227, 615082004), (3941, 503646188), (6454, 307541002), (7882, 251823094), (12908, 153770501), (15764, 125911547), (259543, 7647556), (273127, 7267204), (519086, 3823778), (546254, 3633602), (1038172, 1911889), (1092508, 1816801)]