18456078488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2290973}}^1$

素因数の和:2291051

約数の個数: 32

約数和(自身を含む): 37113778800

約数和(自身を除く): 18657700312

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 2290973, 4581946, 9163892, 18327784, 43528487, 87056974, 121421569, 174113948, 242843138, 348227896, 485686276, 971372552, 2307009811, 4614019622, 9228039244, 18456078488]

約数ペア:

[(1, 18456078488), (2, 9228039244), (4, 4614019622), (8, 2307009811), (19, 971372552), (38, 485686276), (53, 348227896), (76, 242843138), (106, 174113948), (152, 121421569), (212, 87056974), (424, 43528487), (1007, 18327784), (2014, 9163892), (4028, 4581946), (8056, 2290973)]