2018357454042

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{72954437}}^1$

素因数の和:72954527

約数の個数: 48

約数和(自身を含む): 4609261392840

約数和(自身を除く): 2590903938798

約数列:

[1, 2, 3, 6, 9, 18, 29, 53, 58, 87, 106, 159, 174, 261, 318, 477, 522, 954, 1537, 3074, 4611, 9222, 13833, 27666, 72954437, 145908874, 218863311, 437726622, 656589933, 1313179866, 2115678673, 3866585161, 4231357346, 6347036019, 7733170322, 11599755483, 12694072038, 19041108057, 23199510966, 34799266449, 38082216114, 69598532898, 112130969669, 224261939338, 336392909007, 672785818014, 1009178727021, 2018357454042]

約数ペア:

[(1, 2018357454042), (2, 1009178727021), (3, 672785818014), (6, 336392909007), (9, 224261939338), (18, 112130969669), (29, 69598532898), (53, 38082216114), (58, 34799266449), (87, 23199510966), (106, 19041108057), (159, 12694072038), (174, 11599755483), (261, 7733170322), (318, 6347036019), (477, 4231357346), (522, 3866585161), (954, 2115678673), (1537, 1313179866), (3074, 656589933), (4611, 437726622), (9222, 218863311), (13833, 145908874), (27666, 72954437)]