15697401494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1\times {\mathrm{2719}}^1$

素因数の和:3972

約数の個数: 32

約数和(自身を含む): 24995712000

約数和(自身を除く): 9298310506

約数列:

[1, 2, 19, 38, 139, 278, 1093, 2186, 2641, 2719, 5282, 5438, 20767, 41534, 51661, 103322, 151927, 303854, 377941, 755882, 2886613, 2971867, 5773226, 5943734, 7180879, 14361758, 56465473, 112930946, 413089513, 826179026, 7848700747, 15697401494]

約数ペア:

[(1, 15697401494), (2, 7848700747), (19, 826179026), (38, 413089513), (139, 112930946), (278, 56465473), (1093, 14361758), (2186, 7180879), (2641, 5943734), (2719, 5773226), (5282, 2971867), (5438, 2886613), (20767, 755882), (41534, 377941), (51661, 303854), (103322, 151927)]