1789968238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1\times {\mathrm{27617}}^1$

素因数の和:29051

約数の個数: 16

約数和(自身を含む): 2803779360

約数和(自身を除く): 1013811122

約数列:

[1, 2, 23, 46, 1409, 2818, 27617, 32407, 55234, 64814, 635191, 1270382, 38912353, 77824706, 894984119, 1789968238]

約数ペア:

[(1, 1789968238), (2, 894984119), (23, 77824706), (46, 38912353), (1409, 1270382), (2818, 635191), (27617, 64814), (32407, 55234)]