2012141660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{33391}}^1$

素因数の和:33554

約数の個数: 48

約数和(自身を含む): 4443005952

約数和(自身を除く): 2430864292

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 131, 230, 262, 460, 524, 655, 1310, 2620, 3013, 6026, 12052, 15065, 30130, 33391, 60260, 66782, 133564, 166955, 333910, 667820, 767993, 1535986, 3071972, 3839965, 4374221, 7679930, 8748442, 15359860, 17496884, 21871105, 43742210, 87484420, 100607083, 201214166, 402428332, 503035415, 1006070830, 2012141660]

約数ペア:

[(1, 2012141660), (2, 1006070830), (4, 503035415), (5, 402428332), (10, 201214166), (20, 100607083), (23, 87484420), (46, 43742210), (92, 21871105), (115, 17496884), (131, 15359860), (230, 8748442), (262, 7679930), (460, 4374221), (524, 3839965), (655, 3071972), (1310, 1535986), (2620, 767993), (3013, 667820), (6026, 333910), (12052, 166955), (15065, 133564), (30130, 66782), (33391, 60260)]