20090596368

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7897247}}^1$

素因数の和:7897311

約数の個数: 40

約数和(自身を含む): 52879972608

約数和(自身を除く): 32789376240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 7897247, 15794494, 23691741, 31588988, 47383482, 63177976, 94766964, 126355952, 189533928, 379067856, 418554091, 837108182, 1255662273, 1674216364, 2511324546, 3348432728, 5022649092, 6696865456, 10045298184, 20090596368]

約数ペア:

[(1, 20090596368), (2, 10045298184), (3, 6696865456), (4, 5022649092), (6, 3348432728), (8, 2511324546), (12, 1674216364), (16, 1255662273), (24, 837108182), (48, 418554091), (53, 379067856), (106, 189533928), (159, 126355952), (212, 94766964), (318, 63177976), (424, 47383482), (636, 31588988), (848, 23691741), (1272, 15794494), (2544, 7897247)]