2000736416

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{79043}}^1$

素因数の和:79173

約数の個数: 48

約数和(自身を含む): 4541552064

約数和(自身を除く): 2540815648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 3164, 3616, 6328, 12656, 25312, 79043, 158086, 316172, 553301, 632344, 1106602, 1264688, 2213204, 2529376, 4426408, 8852816, 8931859, 17705632, 17863718, 35727436, 62523013, 71454872, 125046026, 142909744, 250092052, 285819488, 500184104, 1000368208, 2000736416]

約数ペア:

[(1, 2000736416), (2, 1000368208), (4, 500184104), (7, 285819488), (8, 250092052), (14, 142909744), (16, 125046026), (28, 71454872), (32, 62523013), (56, 35727436), (112, 17863718), (113, 17705632), (224, 8931859), (226, 8852816), (452, 4426408), (791, 2529376), (904, 2213204), (1582, 1264688), (1808, 1106602), (3164, 632344), (3616, 553301), (6328, 316172), (12656, 158086), (25312, 79043)]