2013902300

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{153733}}^1$

素因数の和:153878

約数の個数: 36

約数和(自身を含む): 4403556696

約数和(自身を除く): 2389654396

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1310, 2620, 3275, 6550, 13100, 153733, 307466, 614932, 768665, 1537330, 3074660, 3843325, 7686650, 15373300, 20139023, 40278046, 80556092, 100695115, 201390230, 402780460, 503475575, 1006951150, 2013902300]

約数ペア:

[(1, 2013902300), (2, 1006951150), (4, 503475575), (5, 402780460), (10, 201390230), (20, 100695115), (25, 80556092), (50, 40278046), (100, 20139023), (131, 15373300), (262, 7686650), (524, 3843325), (655, 3074660), (1310, 1537330), (2620, 768665), (3275, 614932), (6550, 307466), (13100, 153733)]