2005138103694

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{1254527}}^1$

素因数の和:1255001

約数の個数: 64

約数和(自身を含む): 4457769541632

約数和(自身を除く): 2452631437938

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 397, 671, 794, 1191, 1342, 2013, 2382, 4026, 4367, 8734, 13101, 24217, 26202, 48434, 72651, 145302, 266387, 532774, 799161, 1254527, 1598322, 2509054, 3763581, 7527162, 13799797, 27599594, 41399391, 76526147, 82798782, 153052294, 229578441, 459156882, 498047219, 841787617, 996094438, 1494141657, 1683575234, 2525362851, 2988283314, 5050725702, 5478519409, 10957038818, 16435558227, 30380880359, 32871116454, 60761760718, 91142641077, 182285282154, 334189683949, 668379367898, 1002569051847, 2005138103694]

約数ペア:

[(1, 2005138103694), (2, 1002569051847), (3, 668379367898), (6, 334189683949), (11, 182285282154), (22, 91142641077), (33, 60761760718), (61, 32871116454), (66, 30380880359), (122, 16435558227), (183, 10957038818), (366, 5478519409), (397, 5050725702), (671, 2988283314), (794, 2525362851), (1191, 1683575234), (1342, 1494141657), (2013, 996094438), (2382, 841787617), (4026, 498047219), (4367, 459156882), (8734, 229578441), (13101, 153052294), (24217, 82798782), (26202, 76526147), (48434, 41399391), (72651, 27599594), (145302, 13799797), (266387, 7527162), (532774, 3763581), (799161, 2509054), (1254527, 1598322)]