20173817856

素因数分解:

$2^{11}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193147}}^1$

素因数の和:193189

約数の個数: 96

約数和(自身を含む): 56947756320

約数和(自身を除く): 36773938464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1024, 1088, 1536, 1632, 2048, 2176, 3072, 3264, 4352, 6144, 6528, 8704, 13056, 17408, 26112, 34816, 52224, 104448, 193147, 386294, 579441, 772588, 1158882, 1545176, 2317764, 3090352, 3283499, 4635528, 6180704, 6566998, 9271056, 9850497, 12361408, 13133996, 18542112, 19700994, 24722816, 26267992, 37084224, 39401988, 49445632, 52535984, 74168448, 78803976, 98891264, 105071968, 148336896, 157607952, 197782528, 210143936, 296673792, 315215904, 395565056, 420287872, 593347584, 630431808, 840575744, 1186695168, 1260863616, 1681151488, 2521727232, 3362302976, 5043454464, 6724605952, 10086908928, 20173817856]

約数ペア:

[(1, 20173817856), (2, 10086908928), (3, 6724605952), (4, 5043454464), (6, 3362302976), (8, 2521727232), (12, 1681151488), (16, 1260863616), (17, 1186695168), (24, 840575744), (32, 630431808), (34, 593347584), (48, 420287872), (51, 395565056), (64, 315215904), (68, 296673792), (96, 210143936), (102, 197782528), (128, 157607952), (136, 148336896), (192, 105071968), (204, 98891264), (256, 78803976), (272, 74168448), (384, 52535984), (408, 49445632), (512, 39401988), (544, 37084224), (768, 26267992), (816, 24722816), (1024, 19700994), (1088, 18542112), (1536, 13133996), (1632, 12361408), (2048, 9850497), (2176, 9271056), (3072, 6566998), (3264, 6180704), (4352, 4635528), (6144, 3283499), (6528, 3090352), (8704, 2317764), (13056, 1545176), (17408, 1158882), (26112, 772588), (34816, 579441), (52224, 386294), (104448, 193147)]