2194864135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{5987}}^1$

素因数の和:6255

約数の個数: 32

約数和(自身を含む): 2948970240

約数和(自身を除く): 754106105

約数列:

[1, 5, 17, 19, 85, 95, 227, 323, 1135, 1615, 3859, 4313, 5987, 19295, 21565, 29935, 73321, 101779, 113753, 366605, 508895, 568765, 1359049, 1933801, 6795245, 9669005, 23103833, 25821931, 115519165, 129109655, 438972827, 2194864135]

約数ペア:

[(1, 2194864135), (5, 438972827), (17, 129109655), (19, 115519165), (85, 25821931), (95, 23103833), (227, 9669005), (323, 6795245), (1135, 1933801), (1615, 1359049), (3859, 568765), (4313, 508895), (5987, 366605), (19295, 113753), (21565, 101779), (29935, 73321)]