202012524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7937}}^1$

素因数の和:8055

約数の個数: 72

約数和(自身を含む): 589444128

約数和(自身を除く): 387431604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3636, 4242, 6363, 7937, 8484, 12726, 15874, 23811, 25452, 31748, 47622, 55559, 71433, 95244, 111118, 142866, 166677, 222236, 285732, 333354, 500031, 666708, 801637, 1000062, 1603274, 2000124, 2404911, 3206548, 4809822, 5611459, 7214733, 9619644, 11222918, 14429466, 16834377, 22445836, 28858932, 33668754, 50503131, 67337508, 101006262, 202012524]

約数ペア:

[(1, 202012524), (2, 101006262), (3, 67337508), (4, 50503131), (6, 33668754), (7, 28858932), (9, 22445836), (12, 16834377), (14, 14429466), (18, 11222918), (21, 9619644), (28, 7214733), (36, 5611459), (42, 4809822), (63, 3206548), (84, 2404911), (101, 2000124), (126, 1603274), (202, 1000062), (252, 801637), (303, 666708), (404, 500031), (606, 333354), (707, 285732), (909, 222236), (1212, 166677), (1414, 142866), (1818, 111118), (2121, 95244), (2828, 71433), (3636, 55559), (4242, 47622), (6363, 31748), (7937, 25452), (8484, 23811), (12726, 15874)]