2215909504

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{911147}}^1$

素因数の和:911180

約数の個数: 32

約数和(自身を含む): 4646854800

約数和(自身を除く): 2430945296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 911147, 1822294, 3644588, 7289176, 14578352, 17311793, 29156704, 34623586, 58313408, 69247172, 116626816, 138494344, 276988688, 553977376, 1107954752, 2215909504]

約数ペア:

[(1, 2215909504), (2, 1107954752), (4, 553977376), (8, 276988688), (16, 138494344), (19, 116626816), (32, 69247172), (38, 58313408), (64, 34623586), (76, 29156704), (128, 17311793), (152, 14578352), (304, 7289176), (608, 3644588), (1216, 1822294), (2432, 911147)]