2445888976

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{461}}^1\times {\mathrm{1487}}^1$

素因数の和:2179

約数の個数: 40

約数和(自身を含む): 4773694464

約数和(自身を除く): 2327805488

約数列:

[1, 2, 4, 8, 16, 223, 446, 461, 892, 922, 1487, 1784, 1844, 2974, 3568, 3688, 5948, 7376, 11896, 23792, 102803, 205606, 331601, 411212, 663202, 685507, 822424, 1326404, 1371014, 1644848, 2652808, 2742028, 5305616, 5484056, 10968112, 152868061, 305736122, 611472244, 1222944488, 2445888976]

約数ペア:

[(1, 2445888976), (2, 1222944488), (4, 611472244), (8, 305736122), (16, 152868061), (223, 10968112), (446, 5484056), (461, 5305616), (892, 2742028), (922, 2652808), (1487, 1644848), (1784, 1371014), (1844, 1326404), (2974, 822424), (3568, 685507), (3688, 663202), (5948, 411212), (7376, 331601), (11896, 205606), (23792, 102803)]