20231717728612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{190069123}}^1$

素因数の和:190069252

約数の個数: 48

約数和(自身を含む): 40233832168320

約数和(自身を除く): 20002114439708

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 89, 92, 178, 299, 356, 598, 1157, 1196, 2047, 2314, 4094, 4628, 8188, 26611, 53222, 106444, 190069123, 380138246, 760276492, 2470898599, 4371589829, 4941797198, 8743179658, 9883594396, 16916151947, 17486359316, 33832303894, 56830667777, 67664607788, 113661335554, 219909975311, 227322671108, 389071494781, 439819950622, 778142989562, 879639901244, 1556285979124, 5057929432153, 10115858864306, 20231717728612]

約数ペア:

[(1, 20231717728612), (2, 10115858864306), (4, 5057929432153), (13, 1556285979124), (23, 879639901244), (26, 778142989562), (46, 439819950622), (52, 389071494781), (89, 227322671108), (92, 219909975311), (178, 113661335554), (299, 67664607788), (356, 56830667777), (598, 33832303894), (1157, 17486359316), (1196, 16916151947), (2047, 9883594396), (2314, 8743179658), (4094, 4941797198), (4628, 4371589829), (8188, 2470898599), (26611, 760276492), (53222, 380138246), (106444, 190069123)]