26348889610

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2311}}^1\times {\mathrm{18691}}^1$

素因数の和:21070

約数の個数: 32

約数和(自身を含む): 48228948864

約数和(自身を除く): 21880059254

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 2311, 4622, 11555, 18691, 23110, 37382, 93455, 140971, 186910, 281942, 704855, 1140151, 1409710, 2280302, 5700755, 11401510, 43194901, 86389802, 215974505, 431949010, 2634888961, 5269777922, 13174444805, 26348889610]

約数ペア:

[(1, 26348889610), (2, 13174444805), (5, 5269777922), (10, 2634888961), (61, 431949010), (122, 215974505), (305, 86389802), (610, 43194901), (2311, 11401510), (4622, 5700755), (11555, 2280302), (18691, 1409710), (23110, 1140151), (37382, 704855), (93455, 281942), (140971, 186910)]