2520086874

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{25801}}^1$

素因数の和:26102

約数の個数: 32

約数和(自身を含む): 5132327424

約数和(自身を除く): 2612240550

約数列:

[1, 2, 3, 6, 73, 146, 219, 223, 438, 446, 669, 1338, 16279, 25801, 32558, 48837, 51602, 77403, 97674, 154806, 1883473, 3766946, 5650419, 5753623, 11300838, 11507246, 17260869, 34521738, 420014479, 840028958, 1260043437, 2520086874]

約数ペア:

[(1, 2520086874), (2, 1260043437), (3, 840028958), (6, 420014479), (73, 34521738), (146, 17260869), (219, 11507246), (223, 11300838), (438, 5753623), (446, 5650419), (669, 3766946), (1338, 1883473), (16279, 154806), (25801, 97674), (32558, 77403), (48837, 51602)]