18554587884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1795837}}^1$

素因数の和:1795895

約数の個数: 72

約数和(自身を含む): 54909542688

約数和(自身を除く): 36354954804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 1795837, 3591674, 5387511, 7183348, 10775022, 12570859, 16162533, 21550044, 25141718, 32325066, 37712577, 50283436, 64650132, 73629317, 75425154, 113137731, 147258634, 150850308, 220887951, 226275462, 294517268, 441775902, 452550924, 515405219, 662663853, 883551804, 1030810438, 1325327706, 1546215657, 2061620876, 2650655412, 3092431314, 4638646971, 6184862628, 9277293942, 18554587884]

約数ペア:

[(1, 18554587884), (2, 9277293942), (3, 6184862628), (4, 4638646971), (6, 3092431314), (7, 2650655412), (9, 2061620876), (12, 1546215657), (14, 1325327706), (18, 1030810438), (21, 883551804), (28, 662663853), (36, 515405219), (41, 452550924), (42, 441775902), (63, 294517268), (82, 226275462), (84, 220887951), (123, 150850308), (126, 147258634), (164, 113137731), (246, 75425154), (252, 73629317), (287, 64650132), (369, 50283436), (492, 37712577), (574, 32325066), (738, 25141718), (861, 21550044), (1148, 16162533), (1476, 12570859), (1722, 10775022), (2583, 7183348), (3444, 5387511), (5166, 3591674), (10332, 1795837)]