2012040728

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{1409}}^1\times {\mathrm{1733}}^1$

素因数の和:3251

約数の個数: 32

約数和(自身を含む): 3814106400

約数和(自身を除く): 1802065672

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 1409, 1733, 2818, 3466, 5636, 6932, 11272, 13864, 145127, 178499, 290254, 356998, 580508, 713996, 1161016, 1427992, 2441797, 4883594, 9767188, 19534376, 251505091, 503010182, 1006020364, 2012040728]

約数ペア:

[(1, 2012040728), (2, 1006020364), (4, 503010182), (8, 251505091), (103, 19534376), (206, 9767188), (412, 4883594), (824, 2441797), (1409, 1427992), (1733, 1161016), (2818, 713996), (3466, 580508), (5636, 356998), (6932, 290254), (11272, 178499), (13864, 145127)]