1916961882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{127951}}^1$

素因数の和:128194

約数の個数: 32

約数和(自身を含む): 4200920064

約数和(自身を除く): 2283958182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 227, 454, 681, 1362, 2497, 4994, 7491, 14982, 127951, 255902, 383853, 767706, 1407461, 2814922, 4222383, 8444766, 29044877, 58089754, 87134631, 174269262, 319493647, 638987294, 958480941, 1916961882]

約数ペア:

[(1, 1916961882), (2, 958480941), (3, 638987294), (6, 319493647), (11, 174269262), (22, 87134631), (33, 58089754), (66, 29044877), (227, 8444766), (454, 4222383), (681, 2814922), (1362, 1407461), (2497, 767706), (4994, 383853), (7491, 255902), (14982, 127951)]