2116798136

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{1489}}^1\times {\mathrm{2141}}^1$

素因数の和:3719

約数の個数: 32

約数和(自身を含む): 4021390800

約数和(自身を除く): 1904592664

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 1489, 2141, 2978, 4282, 5956, 8564, 11912, 17128, 123587, 177703, 247174, 355406, 494348, 710812, 988696, 1421624, 3187949, 6375898, 12751796, 25503592, 264599767, 529199534, 1058399068, 2116798136]

約数ペア:

[(1, 2116798136), (2, 1058399068), (4, 529199534), (8, 264599767), (83, 25503592), (166, 12751796), (332, 6375898), (664, 3187949), (1489, 1421624), (2141, 988696), (2978, 710812), (4282, 494348), (5956, 355406), (8564, 247174), (11912, 177703), (17128, 123587)]