2095694500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{102229}}^1$

素因数の和:102289

約数の個数: 48

約数和(自身を含む): 4688676720

約数和(自身を除く): 2592982220

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 820, 1025, 2050, 4100, 5125, 10250, 20500, 102229, 204458, 408916, 511145, 1022290, 2044580, 2555725, 4191389, 5111450, 8382778, 10222900, 12778625, 16765556, 20956945, 25557250, 41913890, 51114500, 83827780, 104784725, 209569450, 419138900, 523923625, 1047847250, 2095694500]

約数ペア:

[(1, 2095694500), (2, 1047847250), (4, 523923625), (5, 419138900), (10, 209569450), (20, 104784725), (25, 83827780), (41, 51114500), (50, 41913890), (82, 25557250), (100, 20956945), (125, 16765556), (164, 12778625), (205, 10222900), (250, 8382778), (410, 5111450), (500, 4191389), (820, 2555725), (1025, 2044580), (2050, 1022290), (4100, 511145), (5125, 408916), (10250, 204458), (20500, 102229)]