201001731842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1\times {\mathrm{32009}}^1$

素因数の和:32930

約数の個数: 32

約数和(自身を含む): 319111531200

約数和(自身を除く): 118109799358

約数列:

[1, 2, 19, 38, 257, 514, 643, 1286, 4883, 9766, 12217, 24434, 32009, 64018, 165251, 330502, 608171, 1216342, 3139769, 6279538, 8226313, 16452626, 20581787, 41163574, 156299947, 312599894, 391053953, 782107906, 5289519259, 10579038518, 100500865921, 201001731842]

約数ペア:

[(1, 201001731842), (2, 100500865921), (19, 10579038518), (38, 5289519259), (257, 782107906), (514, 391053953), (643, 312599894), (1286, 156299947), (4883, 41163574), (9766, 20581787), (12217, 16452626), (24434, 8226313), (32009, 6279538), (64018, 3139769), (165251, 1216342), (330502, 608171)]