2912470190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{381713}}^1$

素因数の和:381836

約数の個数: 32

約数和(自身を含む): 6046349760

約数和(自身を除く): 3133879570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 381713, 763426, 1908565, 2671991, 3817130, 5343982, 13359955, 26719910, 41606717, 83213434, 208033585, 291247019, 416067170, 582494038, 1456235095, 2912470190]

約数ペア:

[(1, 2912470190), (2, 1456235095), (5, 582494038), (7, 416067170), (10, 291247019), (14, 208033585), (35, 83213434), (70, 41606717), (109, 26719910), (218, 13359955), (545, 5343982), (763, 3817130), (1090, 2671991), (1526, 1908565), (3815, 763426), (7630, 381713)]