2016309295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{402859}}^1$

素因数の和:402895

約数の個数: 32

約数和(自身を含む): 3248663040

約数和(自身を除く): 1232353745

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 402859, 2014295, 2820013, 4431449, 5237167, 14100065, 22157245, 26185835, 31020143, 36660169, 57608837, 155100715, 183300845, 288044185, 403261859, 2016309295]

約数ペア:

[(1, 2016309295), (5, 403261859), (7, 288044185), (11, 183300845), (13, 155100715), (35, 57608837), (55, 36660169), (65, 31020143), (77, 26185835), (91, 22157245), (143, 14100065), (385, 5237167), (455, 4431449), (715, 2820013), (1001, 2014295), (5005, 402859)]