3928129990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{38447}}^1$

素因数の和:39072

約数の個数: 32

約数和(自身を含む): 7499205504

約数和(自身を除く): 3571075514

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 601, 1202, 3005, 6010, 10217, 20434, 38447, 51085, 76894, 102170, 192235, 384470, 653599, 1307198, 3267995, 6535990, 23106647, 46213294, 115533235, 231066470, 392812999, 785625998, 1964064995, 3928129990]

約数ペア:

[(1, 3928129990), (2, 1964064995), (5, 785625998), (10, 392812999), (17, 231066470), (34, 115533235), (85, 46213294), (170, 23106647), (601, 6535990), (1202, 3267995), (3005, 1307198), (6010, 653599), (10217, 384470), (20434, 192235), (38447, 102170), (51085, 76894)]