2016542300

素因数分解:

$2^2\times 5^2\times {\mathrm{4951}}^1\times {\mathrm{4073}}^1$

素因数の和:9038

約数の個数: 36

約数和(自身を含む): 4377855216

約数和(自身を除く): 2361312916

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 4073, 4951, 8146, 9902, 16292, 19804, 20365, 24755, 40730, 49510, 81460, 99020, 101825, 123775, 203650, 247550, 407300, 495100, 20165423, 40330846, 80661692, 100827115, 201654230, 403308460, 504135575, 1008271150, 2016542300]

約数ペア:

[(1, 2016542300), (2, 1008271150), (4, 504135575), (5, 403308460), (10, 201654230), (20, 100827115), (25, 80661692), (50, 40330846), (100, 20165423), (4073, 495100), (4951, 407300), (8146, 247550), (9902, 203650), (16292, 123775), (19804, 101825), (20365, 99020), (24755, 81460), (40730, 49510)]