20954381064

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{2083769}}^1$

素因数の和:2084197

約数の個数: 32

約数和(自身を含む): 52511004000

約数和(自身を除く): 31556622936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 3352, 5028, 10056, 2083769, 4167538, 6251307, 8335076, 12502614, 16670152, 25005228, 50010456, 873099211, 1746198422, 2619297633, 3492396844, 5238595266, 6984793688, 10477190532, 20954381064]

約数ペア:

[(1, 20954381064), (2, 10477190532), (3, 6984793688), (4, 5238595266), (6, 3492396844), (8, 2619297633), (12, 1746198422), (24, 873099211), (419, 50010456), (838, 25005228), (1257, 16670152), (1676, 12502614), (2514, 8335076), (3352, 6251307), (5028, 4167538), (10056, 2083769)]