20054112

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16069}}^1$

素因数の和:16095

約数の個数: 48

約数和(自身を含む): 56694960

約数和(自身を除く): 36640848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 16069, 32138, 48207, 64276, 96414, 128552, 192828, 208897, 257104, 385656, 417794, 514208, 626691, 771312, 835588, 1253382, 1542624, 1671176, 2506764, 3342352, 5013528, 6684704, 10027056, 20054112]

約数ペア:

[(1, 20054112), (2, 10027056), (3, 6684704), (4, 5013528), (6, 3342352), (8, 2506764), (12, 1671176), (13, 1542624), (16, 1253382), (24, 835588), (26, 771312), (32, 626691), (39, 514208), (48, 417794), (52, 385656), (78, 257104), (96, 208897), (104, 192828), (156, 128552), (208, 96414), (312, 64276), (416, 48207), (624, 32138), (1248, 16069)]