20132909952

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{738443}}^1$

素因数の和:738531

約数の個数: 64

約数和(自身を含む): 54231327360

約数和(自身を除く): 34098417408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9088, 13632, 27264, 738443, 1476886, 2215329, 2953772, 4430658, 5907544, 8861316, 11815088, 17722632, 23630176, 35445264, 47260352, 52429453, 70890528, 94520704, 104858906, 141781056, 157288359, 209717812, 283562112, 314576718, 419435624, 629153436, 838871248, 1258306872, 1677742496, 2516613744, 3355484992, 5033227488, 6710969984, 10066454976, 20132909952]

約数ペア:

[(1, 20132909952), (2, 10066454976), (3, 6710969984), (4, 5033227488), (6, 3355484992), (8, 2516613744), (12, 1677742496), (16, 1258306872), (24, 838871248), (32, 629153436), (48, 419435624), (64, 314576718), (71, 283562112), (96, 209717812), (128, 157288359), (142, 141781056), (192, 104858906), (213, 94520704), (284, 70890528), (384, 52429453), (426, 47260352), (568, 35445264), (852, 23630176), (1136, 17722632), (1704, 11815088), (2272, 8861316), (3408, 5907544), (4544, 4430658), (6816, 2953772), (9088, 2215329), (13632, 1476886), (27264, 738443)]