2030736701

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{811}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 2491345920

約数和(自身を除く): 460609219

約数列:

[1, 7, 19, 67, 133, 281, 469, 811, 1273, 1967, 5339, 5677, 8911, 15409, 18827, 37373, 54337, 107863, 131789, 227891, 357713, 380359, 1032403, 1595237, 2503991, 4329929, 7226821, 15268697, 30309503, 106880879, 290105243, 2030736701]

約数ペア:

[(1, 2030736701), (7, 290105243), (19, 106880879), (67, 30309503), (133, 15268697), (281, 7226821), (469, 4329929), (811, 2503991), (1273, 1595237), (1967, 1032403), (5339, 380359), (5677, 357713), (8911, 227891), (15409, 131789), (18827, 107863), (37373, 54337)]