18755876930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11649613}}^1$

素因数の和:11649650

約数の個数: 32

約数和(自身を含む): 40261065984

約数和(自身を除く): 21505189054

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 11649613, 23299226, 58248065, 81547291, 116496130, 163094582, 267941099, 407736455, 535882198, 815472910, 1339705495, 1875587693, 2679410990, 3751175386, 9377938465, 18755876930]

約数ペア:

[(1, 18755876930), (2, 9377938465), (5, 3751175386), (7, 2679410990), (10, 1875587693), (14, 1339705495), (23, 815472910), (35, 535882198), (46, 407736455), (70, 267941099), (115, 163094582), (161, 116496130), (230, 81547291), (322, 58248065), (805, 23299226), (1610, 11649613)]