20132140520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29606089}}^1$

素因数の和:29606117

約数の個数: 32

約数和(自身を含む): 47961865800

約数和(自身を除く): 27829725280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 29606089, 59212178, 118424356, 148030445, 236848712, 296060890, 503303513, 592121780, 1006607026, 1184243560, 2013214052, 2516517565, 4026428104, 5033035130, 10066070260, 20132140520]

約数ペア:

[(1, 20132140520), (2, 10066070260), (4, 5033035130), (5, 4026428104), (8, 2516517565), (10, 2013214052), (17, 1184243560), (20, 1006607026), (34, 592121780), (40, 503303513), (68, 296060890), (85, 236848712), (136, 148030445), (170, 118424356), (340, 59212178), (680, 29606089)]