20199973968

素因数分解:

$2^4\times 3^3\times {\mathrm{46759199}}^1$

素因数の和:46759216

約数の個数: 40

約数和(自身を含む): 57981408000

約数和(自身を除く): 37781434032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46759199, 93518398, 140277597, 187036796, 280555194, 374073592, 420832791, 561110388, 748147184, 841665582, 1122220776, 1262498373, 1683331164, 2244441552, 2524996746, 3366662328, 5049993492, 6733324656, 10099986984, 20199973968]

約数ペア:

[(1, 20199973968), (2, 10099986984), (3, 6733324656), (4, 5049993492), (6, 3366662328), (8, 2524996746), (9, 2244441552), (12, 1683331164), (16, 1262498373), (18, 1122220776), (24, 841665582), (27, 748147184), (36, 561110388), (48, 420832791), (54, 374073592), (72, 280555194), (108, 187036796), (144, 140277597), (216, 93518398), (432, 46759199)]