2953156624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{883121}}^1$

素因数の和:883159

約数の個数: 40

約数和(自身を含む): 6570427680

約数和(自身を除く): 3617271056

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 883121, 1766242, 3532484, 7064968, 9714331, 14129936, 16779299, 19428662, 33558598, 38857324, 67117196, 77714648, 134234392, 155429296, 184572289, 268468784, 369144578, 738289156, 1476578312, 2953156624]

約数ペア:

[(1, 2953156624), (2, 1476578312), (4, 738289156), (8, 369144578), (11, 268468784), (16, 184572289), (19, 155429296), (22, 134234392), (38, 77714648), (44, 67117196), (76, 38857324), (88, 33558598), (152, 19428662), (176, 16779299), (209, 14129936), (304, 9714331), (418, 7064968), (836, 3532484), (1672, 1766242), (3344, 883121)]