201627355960

素因数分解:

$2^3\times 5^1\times {\mathrm{62213}}^1\times {\mathrm{81023}}^1$

素因数の和:143247

約数の個数: 32

約数和(自身を含む): 453674442240

約数和(自身を除く): 252047086280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 62213, 81023, 124426, 162046, 248852, 311065, 324092, 405115, 497704, 622130, 648184, 810230, 1244260, 1620460, 2488520, 3240920, 5040683899, 10081367798, 20162735596, 25203419495, 40325471192, 50406838990, 100813677980, 201627355960]

約数ペア:

[(1, 201627355960), (2, 100813677980), (4, 50406838990), (5, 40325471192), (8, 25203419495), (10, 20162735596), (20, 10081367798), (40, 5040683899), (62213, 3240920), (81023, 2488520), (124426, 1620460), (162046, 1244260), (248852, 810230), (311065, 648184), (324092, 622130), (405115, 497704)]