2013169240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2960543}}^1$

素因数の和:2960571

約数の個数: 32

約数和(自身を含む): 4796081280

約数和(自身を除く): 2782912040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2960543, 5921086, 11842172, 14802715, 23684344, 29605430, 50329231, 59210860, 100658462, 118421720, 201316924, 251646155, 402633848, 503292310, 1006584620, 2013169240]

約数ペア:

[(1, 2013169240), (2, 1006584620), (4, 503292310), (5, 402633848), (8, 251646155), (10, 201316924), (17, 118421720), (20, 100658462), (34, 59210860), (40, 50329231), (68, 29605430), (85, 23684344), (136, 14802715), (170, 11842172), (340, 5921086), (680, 2960543)]