2053261552

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{51517}}^1$

素因数の和:51625

約数の個数: 40

約数和(自身を含む): 4139574336

約数和(自身を除く): 2086312784

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 376, 424, 752, 848, 2491, 4982, 9964, 19928, 39856, 51517, 103034, 206068, 412136, 824272, 2421299, 2730401, 4842598, 5460802, 9685196, 10921604, 19370392, 21843208, 38740784, 43686416, 128328847, 256657694, 513315388, 1026630776, 2053261552]

約数ペア:

[(1, 2053261552), (2, 1026630776), (4, 513315388), (8, 256657694), (16, 128328847), (47, 43686416), (53, 38740784), (94, 21843208), (106, 19370392), (188, 10921604), (212, 9685196), (376, 5460802), (424, 4842598), (752, 2730401), (848, 2421299), (2491, 824272), (4982, 412136), (9964, 206068), (19928, 103034), (39856, 51517)]