2017497670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{282959}}^1$

素因数の和:283020

約数の個数: 32

約数和(自身を含む): 3911639040

約数和(自身を除く): 1894141370

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 282959, 565918, 1414795, 2829590, 6508057, 8771729, 13016114, 17543458, 32540285, 43858645, 65080570, 87717290, 201749767, 403499534, 1008748835, 2017497670]

約数ペア:

[(1, 2017497670), (2, 1008748835), (5, 403499534), (10, 201749767), (23, 87717290), (31, 65080570), (46, 43858645), (62, 32540285), (115, 17543458), (155, 13016114), (230, 8771729), (310, 6508057), (713, 2829590), (1426, 1414795), (3565, 565918), (7130, 282959)]