2015185504

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{38329}}^1$

素因数の和:38423

約数の個数: 48

約数和(自身を含む): 4172757120

約数和(自身を除く): 2157571616

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 848, 992, 1643, 1696, 3286, 6572, 13144, 26288, 38329, 52576, 76658, 153316, 306632, 613264, 1188199, 1226528, 2031437, 2376398, 4062874, 4752796, 8125748, 9505592, 16251496, 19011184, 32502992, 38022368, 62974547, 65005984, 125949094, 251898188, 503796376, 1007592752, 2015185504]

約数ペア:

[(1, 2015185504), (2, 1007592752), (4, 503796376), (8, 251898188), (16, 125949094), (31, 65005984), (32, 62974547), (53, 38022368), (62, 32502992), (106, 19011184), (124, 16251496), (212, 9505592), (248, 8125748), (424, 4752796), (496, 4062874), (848, 2376398), (992, 2031437), (1643, 1226528), (1696, 1188199), (3286, 613264), (6572, 306632), (13144, 153316), (26288, 76658), (38329, 52576)]