20191769424

素因数分解:

$2^4\times 3^4\times {\mathrm{15580069}}^1$

素因数の和:15580089

約数の個数: 50

約数和(自身を含む): 58440842570

約数和(自身を除く): 38249073146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 15580069, 31160138, 46740207, 62320276, 93480414, 124640552, 140220621, 186960828, 249281104, 280441242, 373921656, 420661863, 560882484, 747843312, 841323726, 1121764968, 1261985589, 1682647452, 2243529936, 2523971178, 3365294904, 5047942356, 6730589808, 10095884712, 20191769424]

約数ペア:

[(1, 20191769424), (2, 10095884712), (3, 6730589808), (4, 5047942356), (6, 3365294904), (8, 2523971178), (9, 2243529936), (12, 1682647452), (16, 1261985589), (18, 1121764968), (24, 841323726), (27, 747843312), (36, 560882484), (48, 420661863), (54, 373921656), (72, 280441242), (81, 249281104), (108, 186960828), (144, 140220621), (162, 124640552), (216, 93480414), (324, 62320276), (432, 46740207), (648, 31160138), (1296, 15580069)]