201966044638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{45880519}}^1$

素因数の和:45880623

約数の個数: 16

約数和(自身を含む): 317126154240

約数和(自身を除く): 115160109602

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 45880519, 91761038, 1422296089, 2844592178, 3257516849, 6515033698, 100983022319, 201966044638]

約数ペア:

[(1, 201966044638), (2, 100983022319), (31, 6515033698), (62, 3257516849), (71, 2844592178), (142, 1422296089), (2201, 91761038), (4402, 45880519)]