2099681013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{3413}}^1$

素因数の和:3729

約数の個数: 32

約数和(自身を含む): 3028354560

約数和(自身を除く): 928673547

約数列:

[1, 3, 19, 43, 57, 129, 251, 753, 817, 2451, 3413, 4769, 10239, 10793, 14307, 32379, 64847, 146759, 194541, 205067, 440277, 615201, 856663, 2569989, 2788421, 8365263, 16276597, 36836509, 48829791, 110509527, 699893671, 2099681013]

約数ペア:

[(1, 2099681013), (3, 699893671), (19, 110509527), (43, 48829791), (57, 36836509), (129, 16276597), (251, 8365263), (753, 2788421), (817, 2569989), (2451, 856663), (3413, 615201), (4769, 440277), (10239, 205067), (10793, 194541), (14307, 146759), (32379, 64847)]