20161084314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1\times {\mathrm{6197}}^1$

素因数の和:7371

約数の個数: 64

約数和(自身を含む): 46781908992

約数和(自身を除く): 26620824678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1091, 1491, 2182, 2982, 3273, 6197, 6546, 7637, 12394, 15274, 18591, 22911, 37182, 43379, 45822, 77461, 86758, 130137, 154922, 232383, 260274, 439987, 464766, 542227, 879974, 1084454, 1319961, 1626681, 2639922, 3079909, 3253362, 6159818, 6760927, 9239727, 13521854, 18479454, 20282781, 40565562, 47326489, 94652978, 141979467, 283958934, 480025817, 960051634, 1440077451, 2880154902, 3360180719, 6720361438, 10080542157, 20161084314]

約数ペア:

[(1, 20161084314), (2, 10080542157), (3, 6720361438), (6, 3360180719), (7, 2880154902), (14, 1440077451), (21, 960051634), (42, 480025817), (71, 283958934), (142, 141979467), (213, 94652978), (426, 47326489), (497, 40565562), (994, 20282781), (1091, 18479454), (1491, 13521854), (2182, 9239727), (2982, 6760927), (3273, 6159818), (6197, 3253362), (6546, 3079909), (7637, 2639922), (12394, 1626681), (15274, 1319961), (18591, 1084454), (22911, 879974), (37182, 542227), (43379, 464766), (45822, 439987), (77461, 260274), (86758, 232383), (130137, 154922)]