19005676836

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{41231}}^1$

素因数の和:41704

約数の個数: 48

約数和(自身を含む): 44886804480

約数和(自身を除く): 25881127644

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 359, 428, 642, 718, 1077, 1284, 1436, 2154, 4308, 38413, 41231, 76826, 82462, 115239, 123693, 153652, 164924, 230478, 247386, 460956, 494772, 4411717, 8823434, 13235151, 14801929, 17646868, 26470302, 29603858, 44405787, 52940604, 59207716, 88811574, 177623148, 1583806403, 3167612806, 4751419209, 6335225612, 9502838418, 19005676836]

約数ペア:

[(1, 19005676836), (2, 9502838418), (3, 6335225612), (4, 4751419209), (6, 3167612806), (12, 1583806403), (107, 177623148), (214, 88811574), (321, 59207716), (359, 52940604), (428, 44405787), (642, 29603858), (718, 26470302), (1077, 17646868), (1284, 14801929), (1436, 13235151), (2154, 8823434), (4308, 4411717), (38413, 494772), (41231, 460956), (76826, 247386), (82462, 230478), (115239, 164924), (123693, 153652)]