2018145322

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{15809}}^1$

素因数の和:15942

約数の個数: 32

約数和(自身を含む): 3278361600

約数和(自身を除く): 1260216278

約数列:

[1, 2, 29, 31, 58, 62, 71, 142, 899, 1798, 2059, 2201, 4118, 4402, 15809, 31618, 63829, 127658, 458461, 490079, 916922, 980158, 1122439, 2244878, 14212291, 28424582, 32550731, 34795609, 65101462, 69591218, 1009072661, 2018145322]

約数ペア:

[(1, 2018145322), (2, 1009072661), (29, 69591218), (31, 65101462), (58, 34795609), (62, 32550731), (71, 28424582), (142, 14212291), (899, 2244878), (1798, 1122439), (2059, 980158), (2201, 916922), (4118, 490079), (4402, 458461), (15809, 127658), (31618, 63829)]