2019537094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{222367}}^1$

素因数の和:222627

約数の個数: 16

約数和(自身を含む): 3202099200

約数和(自身を除く): 1182562106

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 222367, 444734, 4224973, 8449946, 53145713, 106291426, 1009768547, 2019537094]

約数ペア:

[(1, 2019537094), (2, 1009768547), (19, 106291426), (38, 53145713), (239, 8449946), (478, 4224973), (4541, 444734), (9082, 222367)]