2016804010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{912581}}^1$

素因数の和:912618

約数の個数: 32

約数和(自身を含む): 4139471952

約数和(自身を除く): 2122667942

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 912581, 1825162, 4562905, 9125810, 11863553, 15513877, 23727106, 31027754, 59317765, 77569385, 118635530, 155138770, 201680401, 403360802, 1008402005, 2016804010]

約数ペア:

[(1, 2016804010), (2, 1008402005), (5, 403360802), (10, 201680401), (13, 155138770), (17, 118635530), (26, 77569385), (34, 59317765), (65, 31027754), (85, 23727106), (130, 15513877), (170, 11863553), (221, 9125810), (442, 4562905), (1105, 1825162), (2210, 912581)]