109393856980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{498923}}^1$

素因数の和:499528

約数の個数: 48

約数和(自身を含む): 242237580480

約数和(自身を除く): 132843723500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 577, 1154, 2308, 2885, 5770, 10963, 11540, 21926, 43852, 54815, 109630, 219260, 498923, 997846, 1995692, 2494615, 4989230, 9479537, 9978460, 18959074, 37918148, 47397685, 94795370, 189590740, 287878571, 575757142, 1151514284, 1439392855, 2878785710, 5469692849, 5757571420, 10939385698, 21878771396, 27348464245, 54696928490, 109393856980]

約数ペア:

[(1, 109393856980), (2, 54696928490), (4, 27348464245), (5, 21878771396), (10, 10939385698), (19, 5757571420), (20, 5469692849), (38, 2878785710), (76, 1439392855), (95, 1151514284), (190, 575757142), (380, 287878571), (577, 189590740), (1154, 94795370), (2308, 47397685), (2885, 37918148), (5770, 18959074), (10963, 9978460), (11540, 9479537), (21926, 4989230), (43852, 2494615), (54815, 1995692), (109630, 997846), (219260, 498923)]