1814804530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{22027}}^1$

素因数の和:22159

約数の個数: 64

約数和(自身を含む): 4110953472

約数和(自身を除く): 2296148942

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 107, 110, 154, 214, 385, 535, 749, 770, 1070, 1177, 1498, 2354, 3745, 5885, 7490, 8239, 11770, 16478, 22027, 41195, 44054, 82390, 110135, 154189, 220270, 242297, 308378, 484594, 770945, 1211485, 1541890, 1696079, 2356889, 2422970, 3392158, 4713778, 8480395, 11784445, 16498223, 16960790, 23568890, 25925779, 32996446, 51851558, 82491115, 129628895, 164982230, 181480453, 259257790, 362960906, 907402265, 1814804530]

約数ペア:

[(1, 1814804530), (2, 907402265), (5, 362960906), (7, 259257790), (10, 181480453), (11, 164982230), (14, 129628895), (22, 82491115), (35, 51851558), (55, 32996446), (70, 25925779), (77, 23568890), (107, 16960790), (110, 16498223), (154, 11784445), (214, 8480395), (385, 4713778), (535, 3392158), (749, 2422970), (770, 2356889), (1070, 1696079), (1177, 1541890), (1498, 1211485), (2354, 770945), (3745, 484594), (5885, 308378), (7490, 242297), (8239, 220270), (11770, 154189), (16478, 110135), (22027, 82390), (41195, 44054)]