2013142796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3784103}}^1$

素因数の和:3784133

約数の個数: 24

約数和(自身を含む): 4238196480

約数和(自身を除く): 2225053684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3784103, 7568206, 15136412, 26488721, 52977442, 71897957, 105954884, 143795914, 287591828, 503285699, 1006571398, 2013142796]

約数ペア:

[(1, 2013142796), (2, 1006571398), (4, 503285699), (7, 287591828), (14, 143795914), (19, 105954884), (28, 71897957), (38, 52977442), (76, 26488721), (133, 15136412), (266, 7568206), (532, 3784103)]