2020107360733

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14533}}^1\times {\mathrm{106189}}^1$

素因数の和:120757

約数の個数: 32

約数和(自身を含む): 2666935514880

約数和(自身を除く): 646828154147

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 14533, 101731, 106189, 159863, 247061, 743323, 1119041, 1168079, 1729427, 1805213, 2717671, 8176553, 12636491, 19023697, 19857343, 139001401, 1543244737, 10802713159, 16975692107, 26235160529, 118829844749, 183646123703, 288586765819, 2020107360733]

約数ペア:

[(1, 2020107360733), (7, 288586765819), (11, 183646123703), (17, 118829844749), (77, 26235160529), (119, 16975692107), (187, 10802713159), (1309, 1543244737), (14533, 139001401), (101731, 19857343), (106189, 19023697), (159863, 12636491), (247061, 8176553), (743323, 2717671), (1119041, 1805213), (1168079, 1729427)]