20091543696

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{949147}}^1$

素因数の和:949178

約数の個数: 120

約数和(自身を含む): 67085780640

約数和(自身を除く): 46994236944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21168, 949147, 1898294, 2847441, 3796588, 5694882, 6644029, 7593176, 8542323, 11389764, 13288058, 15186352, 17084646, 19932087, 22779528, 25626969, 26576116, 34169292, 39864174, 45559056, 46508203, 51253938, 53152232, 59796261, 68338584, 79728348, 93016406, 102507876, 106304464, 119592522, 136677168, 139524609, 159456696, 179388783, 186032812, 205015752, 239185044, 279049218, 318913392, 358777566, 372065624, 410031504, 418573827, 478370088, 558098436, 717555132, 744131248, 837147654, 956740176, 1116196872, 1255721481, 1435110264, 1674295308, 2232393744, 2511442962, 2870220528, 3348590616, 5022885924, 6697181232, 10045771848, 20091543696]

約数ペア:

[(1, 20091543696), (2, 10045771848), (3, 6697181232), (4, 5022885924), (6, 3348590616), (7, 2870220528), (8, 2511442962), (9, 2232393744), (12, 1674295308), (14, 1435110264), (16, 1255721481), (18, 1116196872), (21, 956740176), (24, 837147654), (27, 744131248), (28, 717555132), (36, 558098436), (42, 478370088), (48, 418573827), (49, 410031504), (54, 372065624), (56, 358777566), (63, 318913392), (72, 279049218), (84, 239185044), (98, 205015752), (108, 186032812), (112, 179388783), (126, 159456696), (144, 139524609), (147, 136677168), (168, 119592522), (189, 106304464), (196, 102507876), (216, 93016406), (252, 79728348), (294, 68338584), (336, 59796261), (378, 53152232), (392, 51253938), (432, 46508203), (441, 45559056), (504, 39864174), (588, 34169292), (756, 26576116), (784, 25626969), (882, 22779528), (1008, 19932087), (1176, 17084646), (1323, 15186352), (1512, 13288058), (1764, 11389764), (2352, 8542323), (2646, 7593176), (3024, 6644029), (3528, 5694882), (5292, 3796588), (7056, 2847441), (10584, 1898294), (21168, 949147)]