2013707248

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{946291}}^1$

素因数の和:946325

約数の個数: 40

約数和(自身を含む): 4693608320

約数和(自身を除く): 2679901072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 946291, 1892582, 3785164, 6624037, 7570328, 13248074, 15140656, 17979529, 26496148, 35959058, 52992296, 71918116, 105984592, 125856703, 143836232, 251713406, 287672464, 503426812, 1006853624, 2013707248]

約数ペア:

[(1, 2013707248), (2, 1006853624), (4, 503426812), (7, 287672464), (8, 251713406), (14, 143836232), (16, 125856703), (19, 105984592), (28, 71918116), (38, 52992296), (56, 35959058), (76, 26496148), (112, 17979529), (133, 15140656), (152, 13248074), (266, 7570328), (304, 6624037), (532, 3785164), (1064, 1892582), (2128, 946291)]