2034458780

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1\times {\mathrm{1459}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 4320116640

約数和(自身を除く): 2285657860

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 617, 1130, 1234, 1459, 2260, 2468, 2918, 3085, 5836, 6170, 7295, 12340, 14590, 29180, 69721, 139442, 164867, 278884, 329734, 348605, 659468, 697210, 824335, 900203, 1394420, 1648670, 1800406, 3297340, 3600812, 4501015, 9002030, 18004060, 101722939, 203445878, 406891756, 508614695, 1017229390, 2034458780]

約数ペア:

[(1, 2034458780), (2, 1017229390), (4, 508614695), (5, 406891756), (10, 203445878), (20, 101722939), (113, 18004060), (226, 9002030), (452, 4501015), (565, 3600812), (617, 3297340), (1130, 1800406), (1234, 1648670), (1459, 1394420), (2260, 900203), (2468, 824335), (2918, 697210), (3085, 659468), (5836, 348605), (6170, 329734), (7295, 278884), (12340, 164867), (14590, 139442), (29180, 69721)]