20175286826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1481}}^1\times {\mathrm{6791}}^1$

素因数の和:8350

約数の個数: 32

約数和(自身を含む): 32613010560

約数和(自身を除く): 12437723734

約数列:

[1, 2, 17, 34, 59, 118, 1003, 1481, 2006, 2962, 6791, 13582, 25177, 50354, 87379, 115447, 174758, 230894, 400669, 801338, 1485443, 2970886, 6811373, 10057471, 13622746, 20114942, 170977007, 341954014, 593390789, 1186781578, 10087643413, 20175286826]

約数ペア:

[(1, 20175286826), (2, 10087643413), (17, 1186781578), (34, 593390789), (59, 341954014), (118, 170977007), (1003, 20114942), (1481, 13622746), (2006, 10057471), (2962, 6811373), (6791, 2970886), (13582, 1485443), (25177, 801338), (50354, 400669), (87379, 230894), (115447, 174758)]