20177391354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{27109}}^1\times {\mathrm{6529}}^1$

素因数の和:33662

約数の個数: 32

約数和(自身を含む): 42486792000

約数和(自身を除く): 22309400646

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 6529, 13058, 19587, 27109, 39174, 54218, 81327, 124051, 162654, 248102, 372153, 515071, 744306, 1030142, 1545213, 3090426, 176994661, 353989322, 530983983, 1061967966, 3362898559, 6725797118, 10088695677, 20177391354]

約数ペア:

[(1, 20177391354), (2, 10088695677), (3, 6725797118), (6, 3362898559), (19, 1061967966), (38, 530983983), (57, 353989322), (114, 176994661), (6529, 3090426), (13058, 1545213), (19587, 1030142), (27109, 744306), (39174, 515071), (54218, 372153), (81327, 248102), (124051, 162654)]