20131696314

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{4491677}}^1$

素因数の和:4491771

約数の個数: 32

約数和(自身を含む): 45276114240

約数和(自身を除く): 25144417926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 4491677, 8983354, 13475031, 26950062, 40425093, 80850186, 121275279, 242550558, 372809191, 745618382, 1118427573, 2236855146, 3355282719, 6710565438, 10065848157, 20131696314]

約数ペア:

[(1, 20131696314), (2, 10065848157), (3, 6710565438), (6, 3355282719), (9, 2236855146), (18, 1118427573), (27, 745618382), (54, 372809191), (83, 242550558), (166, 121275279), (249, 80850186), (498, 40425093), (747, 26950062), (1494, 13475031), (2241, 8983354), (4482, 4491677)]