201101001904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1451867}}^1$

素因数の和:1452673

約数の個数: 40

約数和(自身を含む): 425594778048

約数和(自身を除く): 224493776144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 787, 1574, 3148, 6296, 8657, 12592, 17314, 34628, 69256, 138512, 1451867, 2903734, 5807468, 11614936, 15970537, 23229872, 31941074, 63882148, 127764296, 255528592, 1142619329, 2285238658, 4570477316, 9140954632, 12568812619, 18281909264, 25137625238, 50275250476, 100550500952, 201101001904]

約数ペア:

[(1, 201101001904), (2, 100550500952), (4, 50275250476), (8, 25137625238), (11, 18281909264), (16, 12568812619), (22, 9140954632), (44, 4570477316), (88, 2285238658), (176, 1142619329), (787, 255528592), (1574, 127764296), (3148, 63882148), (6296, 31941074), (8657, 23229872), (12592, 15970537), (17314, 11614936), (34628, 5807468), (69256, 2903734), (138512, 1451867)]