2016132420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{30631}}^1$

素因数の和:31740

約数の個数: 48

約数和(自身を含む): 5650501248

約数和(自身を除く): 3634368828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1097, 2194, 3291, 4388, 5485, 6582, 10970, 13164, 16455, 21940, 30631, 32910, 61262, 65820, 91893, 122524, 153155, 183786, 306310, 367572, 459465, 612620, 918930, 1837860, 33602207, 67204414, 100806621, 134408828, 168011035, 201613242, 336022070, 403226484, 504033105, 672044140, 1008066210, 2016132420]

約数ペア:

[(1, 2016132420), (2, 1008066210), (3, 672044140), (4, 504033105), (5, 403226484), (6, 336022070), (10, 201613242), (12, 168011035), (15, 134408828), (20, 100806621), (30, 67204414), (60, 33602207), (1097, 1837860), (2194, 918930), (3291, 612620), (4388, 459465), (5485, 367572), (6582, 306310), (10970, 183786), (13164, 153155), (16455, 122524), (21940, 91893), (30631, 65820), (32910, 61262)]