1900631900210

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{557}}^1\times {\mathrm{630733}}^1$

素因数の和:631838

約数の個数: 32

約数和(自身を含む): 3433620024432

約数和(自身を除く): 1532988124222

約数列:

[1, 2, 5, 10, 541, 557, 1082, 1114, 2705, 2785, 5410, 5570, 301337, 602674, 630733, 1261466, 1506685, 3013370, 3153665, 6307330, 341226553, 351318281, 682453106, 702636562, 1706132765, 1756591405, 3412265530, 3513182810, 190063190021, 380126380042, 950315950105, 1900631900210]

約数ペア:

[(1, 1900631900210), (2, 950315950105), (5, 380126380042), (10, 190063190021), (541, 3513182810), (557, 3412265530), (1082, 1756591405), (1114, 1706132765), (2705, 702636562), (2785, 682453106), (5410, 351318281), (5570, 341226553), (301337, 6307330), (602674, 3153665), (630733, 3013370), (1261466, 1506685)]