19150024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7411}}^1$

素因数の和:7453

約数の個数: 32

約数和(自身を含む): 40024800

約数和(自身を除く): 20874776

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 7411, 14822, 29644, 59288, 125987, 140809, 251974, 281618, 503948, 563236, 1007896, 1126472, 2393753, 4787506, 9575012, 19150024]

約数ペア:

[(1, 19150024), (2, 9575012), (4, 4787506), (8, 2393753), (17, 1126472), (19, 1007896), (34, 563236), (38, 503948), (68, 281618), (76, 251974), (136, 140809), (152, 125987), (323, 59288), (646, 29644), (1292, 14822), (2584, 7411)]