2103754750

素因数分解:

$2^1\times 5^3\times {\mathrm{1427}}^1\times {\mathrm{5897}}^1$

素因数の和:7341

約数の個数: 32

約数和(自身を含む): 3941656992

約数和(自身を除く): 1837902242

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 1427, 2854, 5897, 7135, 11794, 14270, 29485, 35675, 58970, 71350, 147425, 178375, 294850, 356750, 737125, 1474250, 8415019, 16830038, 42075095, 84150190, 210375475, 420750950, 1051877375, 2103754750]

約数ペア:

[(1, 2103754750), (2, 1051877375), (5, 420750950), (10, 210375475), (25, 84150190), (50, 42075095), (125, 16830038), (250, 8415019), (1427, 1474250), (2854, 737125), (5897, 356750), (7135, 294850), (11794, 178375), (14270, 147425), (29485, 71350), (35675, 58970)]