20059905024

素因数分解:

$2^{10}\times 3^2\times {\mathrm{2176639}}^1$

素因数の和:2176665

約数の個数: 66

約数和(自身を含む): 57922567040

約数和(自身を除く): 37862662016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 2176639, 4353278, 6529917, 8706556, 13059834, 17413112, 19589751, 26119668, 34826224, 39179502, 52239336, 69652448, 78359004, 104478672, 139304896, 156718008, 208957344, 278609792, 313436016, 417914688, 557219584, 626872032, 835829376, 1114439168, 1253744064, 1671658752, 2228878336, 2507488128, 3343317504, 5014976256, 6686635008, 10029952512, 20059905024]

約数ペア:

[(1, 20059905024), (2, 10029952512), (3, 6686635008), (4, 5014976256), (6, 3343317504), (8, 2507488128), (9, 2228878336), (12, 1671658752), (16, 1253744064), (18, 1114439168), (24, 835829376), (32, 626872032), (36, 557219584), (48, 417914688), (64, 313436016), (72, 278609792), (96, 208957344), (128, 156718008), (144, 139304896), (192, 104478672), (256, 78359004), (288, 69652448), (384, 52239336), (512, 39179502), (576, 34826224), (768, 26119668), (1024, 19589751), (1152, 17413112), (1536, 13059834), (2304, 8706556), (3072, 6529917), (4608, 4353278), (9216, 2176639)]