989175094

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{14869}}^1$

素因数の和:14968

約数の個数: 32

約数和(自身を含む): 1627372800

約数和(自身を除く): 638197706

約数列:

[1, 2, 29, 31, 37, 58, 62, 74, 899, 1073, 1147, 1798, 2146, 2294, 14869, 29738, 33263, 66526, 431201, 460939, 550153, 862402, 921878, 1100306, 13367231, 15954437, 17054743, 26734462, 31908874, 34109486, 494587547, 989175094]

約数ペア:

[(1, 989175094), (2, 494587547), (29, 34109486), (31, 31908874), (37, 26734462), (58, 17054743), (62, 15954437), (74, 13367231), (899, 1100306), (1073, 921878), (1147, 862402), (1798, 550153), (2146, 460939), (2294, 431201), (14869, 66526), (29738, 33263)]