2022795964

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{21649}}^1$

素因数の和:21778

約数の個数: 48

約数和(自身を含む): 4190054400

約数和(自身を除く): 2167258436

約数列:

[1, 2, 4, 7, 14, 28, 47, 71, 94, 142, 188, 284, 329, 497, 658, 994, 1316, 1988, 3337, 6674, 13348, 21649, 23359, 43298, 46718, 86596, 93436, 151543, 303086, 606172, 1017503, 1537079, 2035006, 3074158, 4070012, 6148316, 7122521, 10759553, 14245042, 21519106, 28490084, 43038212, 72242713, 144485426, 288970852, 505698991, 1011397982, 2022795964]

約数ペア:

[(1, 2022795964), (2, 1011397982), (4, 505698991), (7, 288970852), (14, 144485426), (28, 72242713), (47, 43038212), (71, 28490084), (94, 21519106), (142, 14245042), (188, 10759553), (284, 7122521), (329, 6148316), (497, 4070012), (658, 3074158), (994, 2035006), (1316, 1537079), (1988, 1017503), (3337, 606172), (6674, 303086), (13348, 151543), (21649, 93436), (23359, 86596), (43298, 46718)]