2008174912

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{5477}}^1$

素因数の和:5843

約数の個数: 56

約数和(自身を含む): 4232675304

約数和(自身を除く): 2224500392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 337, 544, 674, 1088, 1348, 2696, 5392, 5477, 5729, 10784, 10954, 11458, 21568, 21908, 22916, 43816, 45832, 87632, 91664, 93109, 175264, 183328, 186218, 350528, 366656, 372436, 744872, 1489744, 1845749, 2979488, 3691498, 5958976, 7382996, 14765992, 29531984, 31377733, 59063968, 62755466, 118127936, 125510932, 251021864, 502043728, 1004087456, 2008174912]

約数ペア:

[(1, 2008174912), (2, 1004087456), (4, 502043728), (8, 251021864), (16, 125510932), (17, 118127936), (32, 62755466), (34, 59063968), (64, 31377733), (68, 29531984), (136, 14765992), (272, 7382996), (337, 5958976), (544, 3691498), (674, 2979488), (1088, 1845749), (1348, 1489744), (2696, 744872), (5392, 372436), (5477, 366656), (5729, 350528), (10784, 186218), (10954, 183328), (11458, 175264), (21568, 93109), (21908, 91664), (22916, 87632), (43816, 45832)]