16804519942

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1191979}}^1$

素因数の和:1192060

約数の個数: 32

約数和(自身を含む): 30896121600

約数和(自身を除く): 14091601658

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 7049, 14098, 1191979, 2383958, 8343853, 16687706, 22647601, 45295202, 63174887, 126349774, 158533207, 317066414, 442224209, 884448418, 1200322853, 2400645706, 8402259971, 16804519942]

約数ペア:

[(1, 16804519942), (2, 8402259971), (7, 2400645706), (14, 1200322853), (19, 884448418), (38, 442224209), (53, 317066414), (106, 158533207), (133, 126349774), (266, 63174887), (371, 45295202), (742, 22647601), (1007, 16687706), (2014, 8343853), (7049, 2383958), (14098, 1191979)]