20180488502

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1\times {\mathrm{5387}}^1$

素因数の和:6100

約数の個数: 32

約数和(自身を含む): 31422816000

約数和(自身を除く): 11242327498

約数列:

[1, 2, 53, 59, 106, 118, 599, 1198, 3127, 5387, 6254, 10774, 31747, 35341, 63494, 70682, 285511, 317833, 571022, 635666, 1873073, 3226813, 3746146, 6453626, 16845149, 33690298, 171021089, 190381967, 342042178, 380763934, 10090244251, 20180488502]

約数ペア:

[(1, 20180488502), (2, 10090244251), (53, 380763934), (59, 342042178), (106, 190381967), (118, 171021089), (599, 33690298), (1198, 16845149), (3127, 6453626), (5387, 3746146), (6254, 3226813), (10774, 1873073), (31747, 635666), (35341, 571022), (63494, 317833), (70682, 285511)]