20120923074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9039049}}^1$

素因数の和:9039114

約数の個数: 32

約数和(自身を含む): 46858435200

約数和(自身を除く): 26737512126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 9039049, 18078098, 27117147, 54234294, 63273343, 126546686, 189820029, 379640058, 479069597, 958139194, 1437208791, 2874417582, 3353487179, 6706974358, 10060461537, 20120923074]

約数ペア:

[(1, 20120923074), (2, 10060461537), (3, 6706974358), (6, 3353487179), (7, 2874417582), (14, 1437208791), (21, 958139194), (42, 479069597), (53, 379640058), (106, 189820029), (159, 126546686), (318, 63273343), (371, 54234294), (742, 27117147), (1113, 18078098), (2226, 9039049)]