2011095070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{223207}}^1$

素因数の和:223284

約数の個数: 32

約数和(自身を含む): 3905247168

約数和(自身を除く): 1894152098

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 223207, 446414, 1116035, 2232070, 3794519, 7589038, 11829971, 18972595, 23659942, 37945190, 59149855, 118299710, 201109507, 402219014, 1005547535, 2011095070]

約数ペア:

[(1, 2011095070), (2, 1005547535), (5, 402219014), (10, 201109507), (17, 118299710), (34, 59149855), (53, 37945190), (85, 23659942), (106, 18972595), (170, 11829971), (265, 7589038), (530, 3794519), (901, 2232070), (1802, 1116035), (4505, 446414), (9010, 223207)]