20083344

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^2\times {\mathrm{83}}^1$

素因数の和:236

約数の個数: 60

約数和(自身を含む): 53257008

約数和(自身を除く): 33173664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 83, 142, 166, 213, 249, 284, 332, 426, 498, 568, 664, 852, 996, 1136, 1328, 1704, 1992, 3408, 3984, 5041, 5893, 10082, 11786, 15123, 17679, 20164, 23572, 30246, 35358, 40328, 47144, 60492, 70716, 80656, 94288, 120984, 141432, 241968, 282864, 418403, 836806, 1255209, 1673612, 2510418, 3347224, 5020836, 6694448, 10041672, 20083344]

約数ペア:

[(1, 20083344), (2, 10041672), (3, 6694448), (4, 5020836), (6, 3347224), (8, 2510418), (12, 1673612), (16, 1255209), (24, 836806), (48, 418403), (71, 282864), (83, 241968), (142, 141432), (166, 120984), (213, 94288), (249, 80656), (284, 70716), (332, 60492), (426, 47144), (498, 40328), (568, 35358), (664, 30246), (852, 23572), (996, 20164), (1136, 17679), (1328, 15123), (1704, 11786), (1992, 10082), (3408, 5893), (3984, 5041)]