2017780796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{357509}}^1$

素因数の和:357613

約数の個数: 24

約数和(自身を含む): 3783885840

約数和(自身を除く): 1766105044

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 357509, 715018, 1430036, 6077653, 12155306, 24310612, 29673247, 59346494, 118692988, 504445199, 1008890398, 2017780796]

約数ペア:

[(1, 2017780796), (2, 1008890398), (4, 504445199), (17, 118692988), (34, 59346494), (68, 29673247), (83, 24310612), (166, 12155306), (332, 6077653), (1411, 1430036), (2822, 715018), (5644, 357509)]