23363980

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8527}}^1$

素因数の和:8673

約数の個数: 24

約数和(自身を含む): 49428288

約数和(自身を除く): 26064308

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 8527, 17054, 34108, 42635, 85270, 170540, 1168199, 2336398, 4672796, 5840995, 11681990, 23363980]

約数ペア:

[(1, 23363980), (2, 11681990), (4, 5840995), (5, 4672796), (10, 2336398), (20, 1168199), (137, 170540), (274, 85270), (548, 42635), (685, 34108), (1370, 17054), (2740, 8527)]