1909323952

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{3109}}^1$

素因数の和:3541

約数の個数: 40

約数和(自身を含む): 3741479280

約数和(自身を除く): 1832155328

約数列:

[1, 2, 4, 8, 16, 131, 262, 293, 524, 586, 1048, 1172, 2096, 2344, 3109, 4688, 6218, 12436, 24872, 38383, 49744, 76766, 153532, 307064, 407279, 614128, 814558, 910937, 1629116, 1821874, 3258232, 3643748, 6516464, 7287496, 14574992, 119332747, 238665494, 477330988, 954661976, 1909323952]

約数ペア:

[(1, 1909323952), (2, 954661976), (4, 477330988), (8, 238665494), (16, 119332747), (131, 14574992), (262, 7287496), (293, 6516464), (524, 3643748), (586, 3258232), (1048, 1821874), (1172, 1629116), (2096, 910937), (2344, 814558), (3109, 614128), (4688, 407279), (6218, 307064), (12436, 153532), (24872, 76766), (38383, 49744)]