19287834

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 39580800

約数和(自身を除く): 20292966

約数列:

[1, 2, 3, 6, 61, 122, 151, 183, 302, 349, 366, 453, 698, 906, 1047, 2094, 9211, 18422, 21289, 27633, 42578, 52699, 55266, 63867, 105398, 127734, 158097, 316194, 3214639, 6429278, 9643917, 19287834]

約数ペア:

[(1, 19287834), (2, 9643917), (3, 6429278), (6, 3214639), (61, 316194), (122, 158097), (151, 127734), (183, 105398), (302, 63867), (349, 55266), (366, 52699), (453, 42578), (698, 27633), (906, 21289), (1047, 18422), (2094, 9211)]