20750094

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5569}}^1$

素因数の和:5606

約数の個数: 40

約数和(自身を含む): 48525840

約数和(自身を除く): 27775746

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 5569, 11138, 16707, 33414, 50121, 100242, 128087, 150363, 256174, 300726, 384261, 451089, 768522, 902178, 1152783, 2305566, 3458349, 6916698, 10375047, 20750094]

約数ペア:

[(1, 20750094), (2, 10375047), (3, 6916698), (6, 3458349), (9, 2305566), (18, 1152783), (23, 902178), (27, 768522), (46, 451089), (54, 384261), (69, 300726), (81, 256174), (138, 150363), (162, 128087), (207, 100242), (414, 50121), (621, 33414), (1242, 16707), (1863, 11138), (3726, 5569)]