20120782488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44124523}}^1$

素因数の和:44124551

約数の個数: 32

約数和(自身を含む): 52949428800

約数和(自身を除く): 32828646312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 44124523, 88249046, 132373569, 176498092, 264747138, 352996184, 529494276, 838365937, 1058988552, 1676731874, 2515097811, 3353463748, 5030195622, 6706927496, 10060391244, 20120782488]

約数ペア:

[(1, 20120782488), (2, 10060391244), (3, 6706927496), (4, 5030195622), (6, 3353463748), (8, 2515097811), (12, 1676731874), (19, 1058988552), (24, 838365937), (38, 529494276), (57, 352996184), (76, 264747138), (114, 176498092), (152, 132373569), (228, 88249046), (456, 44124523)]