2017630868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{2069}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 3964464000

約数和(自身を除く): 1946833132

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 599, 814, 1198, 1628, 2069, 2396, 4138, 6589, 8276, 13178, 22163, 22759, 26356, 44326, 45518, 76553, 88652, 91036, 153106, 243793, 306212, 487586, 842083, 975172, 1239331, 1684166, 2478662, 3368332, 4957324, 13632641, 27265282, 45855247, 54530564, 91710494, 183420988, 504407717, 1008815434, 2017630868]

約数ペア:

[(1, 2017630868), (2, 1008815434), (4, 504407717), (11, 183420988), (22, 91710494), (37, 54530564), (44, 45855247), (74, 27265282), (148, 13632641), (407, 4957324), (599, 3368332), (814, 2478662), (1198, 1684166), (1628, 1239331), (2069, 975172), (2396, 842083), (4138, 487586), (6589, 306212), (8276, 243793), (13178, 153106), (22163, 91036), (22759, 88652), (26356, 76553), (44326, 45518)]