2016105532

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{4127}}^1$

素因数の和:4450

約数の個数: 48

約数和(自身を含む): 4105543680

約数和(自身を除く): 2089438148

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 239, 292, 478, 511, 956, 1022, 1673, 2044, 3346, 4127, 6692, 8254, 16508, 17447, 28889, 34894, 57778, 69788, 115556, 122129, 244258, 301271, 488516, 602542, 986353, 1205084, 1972706, 2108897, 3945412, 4217794, 6904471, 8435588, 13808942, 27617884, 72003769, 144007538, 288015076, 504026383, 1008052766, 2016105532]

約数ペア:

[(1, 2016105532), (2, 1008052766), (4, 504026383), (7, 288015076), (14, 144007538), (28, 72003769), (73, 27617884), (146, 13808942), (239, 8435588), (292, 6904471), (478, 4217794), (511, 3945412), (956, 2108897), (1022, 1972706), (1673, 1205084), (2044, 986353), (3346, 602542), (4127, 488516), (6692, 301271), (8254, 244258), (16508, 122129), (17447, 115556), (28889, 69788), (34894, 57778)]