1887702934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{201119}}^1$

素因数の和:201172

約数の個数: 24

約数和(自身を含む): 3218322240

約数和(自身を除く): 1330619306

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 201119, 402238, 2614547, 3821261, 5229094, 7642522, 49676393, 72603959, 99352786, 145207918, 943851467, 1887702934]

約数ペア:

[(1, 1887702934), (2, 943851467), (13, 145207918), (19, 99352786), (26, 72603959), (38, 49676393), (247, 7642522), (361, 5229094), (494, 3821261), (722, 2614547), (4693, 402238), (9386, 201119)]