2021510134

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{13567}}^1$

素因数の和:13972

約数の個数: 32

約数和(自身を含む): 3594977280

約数和(自身を除く): 1573467146

約数列:

[1, 2, 7, 14, 29, 58, 203, 367, 406, 734, 2569, 5138, 10643, 13567, 21286, 27134, 74501, 94969, 149002, 189938, 393443, 786886, 2754101, 4979089, 5508202, 9958178, 34853623, 69707246, 144393581, 288787162, 1010755067, 2021510134]

約数ペア:

[(1, 2021510134), (2, 1010755067), (7, 288787162), (14, 144393581), (29, 69707246), (58, 34853623), (203, 9958178), (367, 5508202), (406, 4979089), (734, 2754101), (2569, 786886), (5138, 393443), (10643, 189938), (13567, 149002), (21286, 94969), (27134, 74501)]