20234942

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 38136000

約数和(自身を除く): 17901058

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 2269, 4459, 4538, 8918, 15883, 29497, 31766, 58994, 111181, 206479, 222362, 412958, 778267, 1445353, 1556534, 2890706, 10117471, 20234942]

約数ペア:

[(1, 20234942), (2, 10117471), (7, 2890706), (13, 1556534), (14, 1445353), (26, 778267), (49, 412958), (91, 222362), (98, 206479), (182, 111181), (343, 58994), (637, 31766), (686, 29497), (1274, 15883), (2269, 8918), (4459, 4538)]