2017893269

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{30703}}^1$

素因数の和:30980

約数の個数: 16

約数和(自身を含む): 2372805120

約数和(自身を除く): 354911851

約数列:

[1, 7, 41, 229, 287, 1603, 9389, 30703, 65723, 214921, 1258823, 7030987, 8811761, 49216909, 288270467, 2017893269]

約数ペア:

[(1, 2017893269), (7, 288270467), (41, 49216909), (229, 8811761), (287, 7030987), (1603, 1258823), (9389, 214921), (30703, 65723)]