91372051270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4957789}}^1$

素因数の和:4957912

約数の個数: 32

約数和(自身を含む): 174910831200

約数和(自身を除く): 83538779930

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 3686, 9215, 18430, 4957789, 9915578, 24788945, 49577890, 94197991, 188395982, 470989955, 480905533, 941979910, 961811066, 2404527665, 4809055330, 9137205127, 18274410254, 45686025635, 91372051270]

約数ペア:

[(1, 91372051270), (2, 45686025635), (5, 18274410254), (10, 9137205127), (19, 4809055330), (38, 2404527665), (95, 961811066), (97, 941979910), (190, 480905533), (194, 470989955), (485, 188395982), (970, 94197991), (1843, 49577890), (3686, 24788945), (9215, 9915578), (18430, 4957789)]