2019219136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{3769}}^1$

素因数の和:4553

約数の個数: 56

約数和(自身を含む): 4378055760

約数和(自身を除く): 2358836624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 761, 1522, 3044, 3769, 6088, 7538, 8371, 12176, 15076, 16742, 24352, 30152, 33484, 41459, 48704, 60304, 66968, 82918, 120608, 133936, 165836, 241216, 267872, 331672, 535744, 663344, 1326688, 2653376, 2868209, 5736418, 11472836, 22945672, 31550299, 45891344, 63100598, 91782688, 126201196, 183565376, 252402392, 504804784, 1009609568, 2019219136]

約数ペア:

[(1, 2019219136), (2, 1009609568), (4, 504804784), (8, 252402392), (11, 183565376), (16, 126201196), (22, 91782688), (32, 63100598), (44, 45891344), (64, 31550299), (88, 22945672), (176, 11472836), (352, 5736418), (704, 2868209), (761, 2653376), (1522, 1326688), (3044, 663344), (3769, 535744), (6088, 331672), (7538, 267872), (8371, 241216), (12176, 165836), (15076, 133936), (16742, 120608), (24352, 82918), (30152, 66968), (33484, 60304), (41459, 48704)]