2013831232

素因数分解:

$2^6\times 7^1\times {\mathrm{251}}^1\times {\mathrm{17909}}^1$

素因数の和:18179

約数の個数: 56

約数和(自身を含む): 4585533120

約数和(自身を除く): 2571701888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 251, 448, 502, 1004, 1757, 2008, 3514, 4016, 7028, 8032, 14056, 16064, 17909, 28112, 35818, 56224, 71636, 112448, 125363, 143272, 250726, 286544, 501452, 573088, 1002904, 1146176, 2005808, 4011616, 4495159, 8023232, 8990318, 17980636, 31466113, 35961272, 62932226, 71922544, 125864452, 143845088, 251728904, 287690176, 503457808, 1006915616, 2013831232]

約数ペア:

[(1, 2013831232), (2, 1006915616), (4, 503457808), (7, 287690176), (8, 251728904), (14, 143845088), (16, 125864452), (28, 71922544), (32, 62932226), (56, 35961272), (64, 31466113), (112, 17980636), (224, 8990318), (251, 8023232), (448, 4495159), (502, 4011616), (1004, 2005808), (1757, 1146176), (2008, 1002904), (3514, 573088), (4016, 501452), (7028, 286544), (8032, 250726), (14056, 143272), (16064, 125363), (17909, 112448), (28112, 71636), (35818, 56224)]