2021808402418

素因数分解:

$2^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{13751}}^1\times {\mathrm{20879}}^1$

素因数の和:35142

約数の個数: 32

約数和(自身を含む): 3473266728960

約数和(自身を除く): 1451458326542

約数列:

[1, 2, 7, 14, 503, 1006, 3521, 7042, 13751, 20879, 27502, 41758, 96257, 146153, 192514, 292306, 6916753, 10502137, 13833506, 21004274, 48417271, 73514959, 96834542, 147029918, 287107129, 574214258, 2009749903, 4019499806, 144414885887, 288829771774, 1010904201209, 2021808402418]

約数ペア:

[(1, 2021808402418), (2, 1010904201209), (7, 288829771774), (14, 144414885887), (503, 4019499806), (1006, 2009749903), (3521, 574214258), (7042, 287107129), (13751, 147029918), (20879, 96834542), (27502, 73514959), (41758, 48417271), (96257, 21004274), (146153, 13833506), (192514, 10502137), (292306, 6916753)]