20136973908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{93263}}^1$

素因数の和:94236

約数の個数: 48

約数和(自身を含む): 49511992320

約数和(自身を除く): 29375018412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 947, 1894, 2841, 3788, 5682, 11364, 17993, 35986, 53979, 71972, 93263, 107958, 186526, 215916, 279789, 373052, 559578, 1119156, 1771997, 3543994, 5315991, 7087988, 10631982, 21263964, 88320061, 176640122, 264960183, 353280244, 529920366, 1059840732, 1678081159, 3356162318, 5034243477, 6712324636, 10068486954, 20136973908]

約数ペア:

[(1, 20136973908), (2, 10068486954), (3, 6712324636), (4, 5034243477), (6, 3356162318), (12, 1678081159), (19, 1059840732), (38, 529920366), (57, 353280244), (76, 264960183), (114, 176640122), (228, 88320061), (947, 21263964), (1894, 10631982), (2841, 7087988), (3788, 5315991), (5682, 3543994), (11364, 1771997), (17993, 1119156), (35986, 559578), (53979, 373052), (71972, 279789), (93263, 215916), (107958, 186526)]