18201592092

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{689141}}^1$

素因数の和:689250

約数の個数: 48

約数和(自身を含む): 44457928704

約数和(自身を除く): 26256336612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 2201, 4402, 6603, 8804, 13206, 26412, 689141, 1378282, 2067423, 2756564, 4134846, 8269692, 21363371, 42726742, 48929011, 64090113, 85453484, 97858022, 128180226, 146787033, 195716044, 256360452, 293574066, 587148132, 1516799341, 3033598682, 4550398023, 6067197364, 9100796046, 18201592092]

約数ペア:

[(1, 18201592092), (2, 9100796046), (3, 6067197364), (4, 4550398023), (6, 3033598682), (12, 1516799341), (31, 587148132), (62, 293574066), (71, 256360452), (93, 195716044), (124, 146787033), (142, 128180226), (186, 97858022), (213, 85453484), (284, 64090113), (372, 48929011), (426, 42726742), (852, 21363371), (2201, 8269692), (4402, 4134846), (6603, 2756564), (8804, 2067423), (13206, 1378282), (26412, 689141)]