2003022722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{745727}}^1$

素因数の和:745825

約数の個数: 16

約数和(自身を含む): 3221544960

約数和(自身を除く): 1218522238

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 745727, 1491454, 12677359, 25354718, 58912433, 117824866, 1001511361, 2003022722]

約数ペア:

[(1, 2003022722), (2, 1001511361), (17, 117824866), (34, 58912433), (79, 25354718), (158, 12677359), (1343, 1491454), (2686, 745727)]