20143074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9049}}^1$

素因数の和:9114

約数の個数: 32

約数和(自身を含む): 46915200

約数和(自身を除く): 26772126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 9049, 18098, 27147, 54294, 63343, 126686, 190029, 380058, 479597, 959194, 1438791, 2877582, 3357179, 6714358, 10071537, 20143074]

約数ペア:

[(1, 20143074), (2, 10071537), (3, 6714358), (6, 3357179), (7, 2877582), (14, 1438791), (21, 959194), (42, 479597), (53, 380058), (106, 190029), (159, 126686), (318, 63343), (371, 54294), (742, 27147), (1113, 18098), (2226, 9049)]