2053642696

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{1901}}^1$

素因数の和:2206

約数の個数: 64

約数和(自身を含む): 4469852160

約数和(自身を除く): 2416209464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 191, 202, 382, 404, 707, 764, 808, 1337, 1414, 1528, 1901, 2674, 2828, 3802, 5348, 5656, 7604, 10696, 13307, 15208, 19291, 26614, 38582, 53228, 77164, 106456, 135037, 154328, 192001, 270074, 363091, 384002, 540148, 726182, 768004, 1080296, 1344007, 1452364, 1536008, 2541637, 2688014, 2904728, 5083274, 5376028, 10166548, 10752056, 20333096, 36672191, 73344382, 146688764, 256705337, 293377528, 513410674, 1026821348, 2053642696]

約数ペア:

[(1, 2053642696), (2, 1026821348), (4, 513410674), (7, 293377528), (8, 256705337), (14, 146688764), (28, 73344382), (56, 36672191), (101, 20333096), (191, 10752056), (202, 10166548), (382, 5376028), (404, 5083274), (707, 2904728), (764, 2688014), (808, 2541637), (1337, 1536008), (1414, 1452364), (1528, 1344007), (1901, 1080296), (2674, 768004), (2828, 726182), (3802, 540148), (5348, 384002), (5656, 363091), (7604, 270074), (10696, 192001), (13307, 154328), (15208, 135037), (19291, 106456), (26614, 77164), (38582, 53228)]