20133503450

素因数分解:

$2^1\times 5^2\times {\mathrm{1471}}^1\times {\mathrm{273739}}^1$

素因数の和:275222

約数の個数: 24

約数和(自身を含む): 37473911040

約数和(自身を除く): 17340407590

約数列:

[1, 2, 5, 10, 25, 50, 1471, 2942, 7355, 14710, 36775, 73550, 273739, 547478, 1368695, 2737390, 6843475, 13686950, 402670069, 805340138, 2013350345, 4026700690, 10066751725, 20133503450]

約数ペア:

[(1, 20133503450), (2, 10066751725), (5, 4026700690), (10, 2013350345), (25, 805340138), (50, 402670069), (1471, 13686950), (2942, 6843475), (7355, 2737390), (14710, 1368695), (36775, 547478), (73550, 273739)]