2247691064

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{557}}^1\times {\mathrm{991}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 4234550400

約数和(自身を除く): 1986859336

約数列:

[1, 2, 4, 8, 509, 557, 991, 1018, 1114, 1982, 2036, 2228, 3964, 4072, 4456, 7928, 283513, 504419, 551987, 567026, 1008838, 1103974, 1134052, 2017676, 2207948, 2268104, 4035352, 4415896, 280961383, 561922766, 1123845532, 2247691064]

約数ペア:

[(1, 2247691064), (2, 1123845532), (4, 561922766), (8, 280961383), (509, 4415896), (557, 4035352), (991, 2268104), (1018, 2207948), (1114, 2017676), (1982, 1134052), (2036, 1103974), (2228, 1008838), (3964, 567026), (4072, 551987), (4456, 504419), (7928, 283513)]