20162744102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{4729}}^1$

素因数の和:4905

約数の個数: 64

約数和(自身を含む): 34021944000

約数和(自身を除く): 13859199898

約数列:

[1, 2, 19, 29, 38, 53, 58, 73, 106, 146, 551, 1007, 1102, 1387, 1537, 2014, 2117, 2774, 3074, 3869, 4234, 4729, 7738, 9458, 29203, 40223, 58406, 73511, 80446, 89851, 112201, 137141, 147022, 179702, 224402, 250637, 274282, 345217, 501274, 690434, 2131819, 2605679, 4263638, 4762103, 5211358, 6559123, 7268473, 9524206, 10011293, 13118246, 14536946, 18296501, 20022586, 36593002, 138100987, 190214567, 276201974, 347633519, 380429134, 530598529, 695267038, 1061197058, 10081372051, 20162744102]

約数ペア:

[(1, 20162744102), (2, 10081372051), (19, 1061197058), (29, 695267038), (38, 530598529), (53, 380429134), (58, 347633519), (73, 276201974), (106, 190214567), (146, 138100987), (551, 36593002), (1007, 20022586), (1102, 18296501), (1387, 14536946), (1537, 13118246), (2014, 10011293), (2117, 9524206), (2774, 7268473), (3074, 6559123), (3869, 5211358), (4234, 4762103), (4729, 4263638), (7738, 2605679), (9458, 2131819), (29203, 690434), (40223, 501274), (58406, 345217), (73511, 274282), (80446, 250637), (89851, 224402), (112201, 179702), (137141, 147022)]