64428202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{3331}}^1$

素因数の和:3861

約数の個数: 16

約数和(自身を含む): 101959200

約数和(自身を除く): 37530998

約数列:

[1, 2, 19, 38, 509, 1018, 3331, 6662, 9671, 19342, 63289, 126578, 1695479, 3390958, 32214101, 64428202]

約数ペア:

[(1, 64428202), (2, 32214101), (19, 3390958), (38, 1695479), (509, 126578), (1018, 63289), (3331, 19342), (6662, 9671)]