20149914732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1319057}}^1$

素因数の和:1319150

約数の個数: 48

約数和(自身を含む): 50229728640

約数和(自身を除く): 30079813908

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 1273, 2546, 3819, 5092, 7638, 15276, 1319057, 2638114, 3957171, 5276228, 7914342, 15828684, 25062083, 50124166, 75186249, 88376819, 100248332, 150372498, 176753638, 265130457, 300744996, 353507276, 530260914, 1060521828, 1679159561, 3358319122, 5037478683, 6716638244, 10074957366, 20149914732]

約数ペア:

[(1, 20149914732), (2, 10074957366), (3, 6716638244), (4, 5037478683), (6, 3358319122), (12, 1679159561), (19, 1060521828), (38, 530260914), (57, 353507276), (67, 300744996), (76, 265130457), (114, 176753638), (134, 150372498), (201, 100248332), (228, 88376819), (268, 75186249), (402, 50124166), (804, 25062083), (1273, 15828684), (2546, 7914342), (3819, 5276228), (5092, 3957171), (7638, 2638114), (15276, 1319057)]