2012505902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{6361}}^1$

素因数の和:6644

約数の個数: 32

約数和(自身を含む): 3355776864

約数和(自身を除く): 1343270962

約数列:

[1, 2, 11, 22, 73, 146, 197, 394, 803, 1606, 2167, 4334, 6361, 12722, 14381, 28762, 69971, 139942, 158191, 316382, 464353, 928706, 1253117, 2506234, 5107883, 10215766, 13784287, 27568574, 91477541, 182955082, 1006252951, 2012505902]

約数ペア:

[(1, 2012505902), (2, 1006252951), (11, 182955082), (22, 91477541), (73, 27568574), (146, 13784287), (197, 10215766), (394, 5107883), (803, 2506234), (1606, 1253117), (2167, 928706), (4334, 464353), (6361, 316382), (12722, 158191), (14381, 139942), (28762, 69971)]