1900532686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{33211}}^1$

素因数の和:33328

約数の個数: 32

約数和(自身を含む): 3213858816

約数和(自身を除く): 1313326130

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 403, 806, 923, 1846, 2201, 4402, 28613, 33211, 57226, 66422, 431743, 863486, 1029541, 2059082, 2357981, 4715962, 13384033, 26768066, 30653753, 61307506, 73097411, 146194822, 950266343, 1900532686]

約数ペア:

[(1, 1900532686), (2, 950266343), (13, 146194822), (26, 73097411), (31, 61307506), (62, 30653753), (71, 26768066), (142, 13384033), (403, 4715962), (806, 2357981), (923, 2059082), (1846, 1029541), (2201, 863486), (4402, 431743), (28613, 66422), (33211, 57226)]