2097548930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1\times {\mathrm{4877}}^1$

素因数の和:5974

約数の個数: 32

約数和(自身を含む): 3872156400

約数和(自身を除く): 1774607470

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1049, 2098, 4877, 5245, 9754, 10490, 24385, 43009, 48770, 86018, 199957, 215045, 399914, 430090, 999785, 1999570, 5115973, 10231946, 25579865, 51159730, 209754893, 419509786, 1048774465, 2097548930]

約数ペア:

[(1, 2097548930), (2, 1048774465), (5, 419509786), (10, 209754893), (41, 51159730), (82, 25579865), (205, 10231946), (410, 5115973), (1049, 1999570), (2098, 999785), (4877, 430090), (5245, 399914), (9754, 215045), (10490, 199957), (24385, 86018), (43009, 48770)]