20410704

素因数分解:

$2^4\times 3^4\times {\mathrm{15749}}^1$

素因数の和:15769

約数の個数: 50

約数和(自身を含む): 59078250

約数和(自身を除く): 38667546

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, 15749, 31498, 47247, 62996, 94494, 125992, 141741, 188988, 251984, 283482, 377976, 425223, 566964, 755952, 850446, 1133928, 1275669, 1700892, 2267856, 2551338, 3401784, 5102676, 6803568, 10205352, 20410704]

約数ペア:

[(1, 20410704), (2, 10205352), (3, 6803568), (4, 5102676), (6, 3401784), (8, 2551338), (9, 2267856), (12, 1700892), (16, 1275669), (18, 1133928), (24, 850446), (27, 755952), (36, 566964), (48, 425223), (54, 377976), (72, 283482), (81, 251984), (108, 188988), (144, 141741), (162, 125992), (216, 94494), (324, 62996), (432, 47247), (648, 31498), (1296, 15749)]