2045456520194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{681364597}}^1$

素因数の和:681364697

約数の個数: 16

約数和(自身を含む): 3270550070400

約数和(自身を除く): 1225093550206

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 681364597, 1362729194, 12945927343, 25891854686, 53827803163, 107655606326, 1022728260097, 2045456520194]

約数ペア:

[(1, 2045456520194), (2, 1022728260097), (19, 107655606326), (38, 53827803163), (79, 25891854686), (158, 12945927343), (1501, 1362729194), (3002, 681364597)]