20308190089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{17627}}^1$

素因数の和:17817

約数の個数: 32

約数和(自身を含む): 24079565952

約数和(自身を除く): 3771375863

約数列:

[1, 11, 17, 61, 101, 187, 671, 1037, 1111, 1717, 6161, 11407, 17627, 18887, 67771, 104737, 193897, 299659, 1075247, 1152107, 1780327, 3296249, 11827717, 18279199, 19583597, 30265559, 108599947, 201071189, 332921149, 1194599417, 1846199099, 20308190089]

約数ペア:

[(1, 20308190089), (11, 1846199099), (17, 1194599417), (61, 332921149), (101, 201071189), (187, 108599947), (671, 30265559), (1037, 19583597), (1111, 18279199), (1717, 11827717), (6161, 3296249), (11407, 1780327), (17627, 1152107), (18887, 1075247), (67771, 299659), (104737, 193897)]