20159664603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17471}}^1\times {\mathrm{29587}}^1$

素因数の和:47074

約数の個数: 16

約数和(自身を含む): 28949846016

約数和(自身を除く): 8790181413

約数列:

[1, 3, 13, 39, 17471, 29587, 52413, 88761, 227123, 384631, 681369, 1153893, 516914477, 1550743431, 6719888201, 20159664603]

約数ペア:

[(1, 20159664603), (3, 6719888201), (13, 1550743431), (39, 516914477), (17471, 1153893), (29587, 681369), (52413, 384631), (88761, 227123)]