20080483434

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{671633}}^1$

素因数の和:671803

約数の個数: 48

約数和(自身を含む): 47777356224

約数和(自身を除く): 27696872790

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 151, 198, 302, 453, 906, 1359, 1661, 2718, 3322, 4983, 9966, 14949, 29898, 671633, 1343266, 2014899, 4029798, 6044697, 7387963, 12089394, 14775926, 22163889, 44327778, 66491667, 101416583, 132983334, 202833166, 304249749, 608499498, 912749247, 1115582413, 1825498494, 2231164826, 3346747239, 6693494478, 10040241717, 20080483434]

約数ペア:

[(1, 20080483434), (2, 10040241717), (3, 6693494478), (6, 3346747239), (9, 2231164826), (11, 1825498494), (18, 1115582413), (22, 912749247), (33, 608499498), (66, 304249749), (99, 202833166), (151, 132983334), (198, 101416583), (302, 66491667), (453, 44327778), (906, 22163889), (1359, 14775926), (1661, 12089394), (2718, 7387963), (3322, 6044697), (4983, 4029798), (9966, 2014899), (14949, 1343266), (29898, 671633)]