1611804516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19188149}}^1$

素因数の和:19188163

約数の個数: 24

約数和(自身を含む): 4298145600

約数和(自身を除く): 2686341084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 19188149, 38376298, 57564447, 76752596, 115128894, 134317043, 230257788, 268634086, 402951129, 537268172, 805902258, 1611804516]

約数ペア:

[(1, 1611804516), (2, 805902258), (3, 537268172), (4, 402951129), (6, 268634086), (7, 230257788), (12, 134317043), (14, 115128894), (21, 76752596), (28, 57564447), (42, 38376298), (84, 19188149)]